prompt: You will be provided with a partial code base and an issue statement explaining a problem to resolve.
  <issue>
  Incorrect render patching in pyramid.
  https://github.com/DataDog/dd-trace-py/blob/261136e112b23862a78308a2423e15364ae4aaa6/ddtrace/contrib/pyramid/trace.py#L31
  
  Here we're removing request from kwargs but pyramid's render has a request kwarg so we need to keep it.
  
  </issue>
  <code>
  [start of ddtrace/contrib/pyramid/trace.py]
  1 
  2 # 3p
  3 import logging
  4 import pyramid.renderers
  5 from pyramid.settings import asbool
  6 import wrapt
  7 
  8 # project
  9 import ddtrace
  10 from ...ext import http, AppTypes
  11 from .constants import SETTINGS_SERVICE, SETTINGS_TRACE_ENABLED, SETTINGS_TRACER
  12 
  13 log = logging.getLogger(__name__)
  14 
  15 DD_TWEEN_NAME = 'ddtrace.contrib.pyramid:trace_tween_factory'
  16 DD_SPAN = '_datadog_span'
  17 
  18 def trace_pyramid(config):
  19     config.include('ddtrace.contrib.pyramid')
  20 
  21 def includeme(config):
  22     # Add our tween just before the default exception handler
  23     config.add_tween(DD_TWEEN_NAME, over=pyramid.tweens.EXCVIEW)
  24     # ensure we only patch the renderer once.
  25     if not isinstance(pyramid.renderers.RendererHelper.render, wrapt.ObjectProxy):
  26         wrapt.wrap_function_wrapper('pyramid.renderers', 'RendererHelper.render', trace_render)
  27 
  28 
  29 def trace_render(func, instance, args, kwargs):
  30     # If the request is not traced, we do not trace
  31     request = kwargs.pop('request', {})
  32     if not request:
  33         log.debug("No request passed to render, will not be traced")
  34         return func(*args, **kwargs)
  35     span = getattr(request, DD_SPAN, None)
  36     if not span:
  37         log.debug("No span found in request, will not be traced")
  38         return func(*args, **kwargs)
  39 
  40     tracer = span.tracer()
  41     with tracer.trace('pyramid.render') as span:
  42         span.span_type = http.TEMPLATE
  43         return func(*args, **kwargs)
  44 
  45 def trace_tween_factory(handler, registry):
  46     # configuration
  47     settings = registry.settings
  48     service = settings.get(SETTINGS_SERVICE) or 'pyramid'
  49     tracer = settings.get(SETTINGS_TRACER) or ddtrace.tracer
  50     enabled = asbool(settings.get(SETTINGS_TRACE_ENABLED, tracer.enabled))
  51 
  52     # set the service info
  53     tracer.set_service_info(
  54         service=service,
  55         app="pyramid",
  56         app_type=AppTypes.web)
  57 
  58     if enabled:
  59         # make a request tracing function
  60         def trace_tween(request):
  61             with tracer.trace('pyramid.request', service=service, resource='404') as span:
  62                 setattr(request, DD_SPAN, span)  # used to find the tracer in templates
  63                 response = None
  64                 try:
  65                     response = handler(request)
  66                 except BaseException:
  67                     span.set_tag(http.STATUS_CODE, 500)
  68                     raise
  69                 finally:
  70                     span.span_type = http.TYPE
  71                     # set request tags
  72                     span.set_tag(http.URL, request.path)
  73                     span.set_tag(http.METHOD, request.method)
  74                     if request.matched_route:
  75                         span.resource = '{} {}'.format(request.method, request.matched_route.name)
  76                         span.set_tag('pyramid.route.name', request.matched_route.name)
  77                     # set response tags
  78                     if response:
  79                         span.set_tag(http.STATUS_CODE, response.status_code)
  80                         if 500 <= response.status_code < 600:
  81                             span.error = 1
  82                 return response
  83         return trace_tween
  84 
  85     # if timing support is not enabled, return the original handler
  86     return handler
  87
  [end of ddtrace/contrib/pyramid/trace.py]
  </code>
  
  I need you to solve this issue by generating a single patch file that I can apply directly to this repository using git apply. Please respond with a single patch file in the following format.
  <patch>
  diff --git a/file.py b/file.py
  --- a/file.py
  +++ b/file.py
  @@ -1,27 +1,35 @@
   def euclidean(a, b):
  -    while b:
  -        a, b = b, a % b
  -    return a
  +    if b == 0:
  +        return a
  +    return euclidean(b, a % b)
   
   
   def bresenham(x0, y0, x1, y1):
       points = []
       dx = abs(x1 - x0)
       dy = abs(y1 - y0)
  -    sx = 1 if x0 < x1 else -1
  -    sy = 1 if y0 < y1 else -1
  -    err = dx - dy
  +    x, y = x0, y0
  +    sx = -1 if x0 > x1 else 1
  +    sy = -1 if y0 > y1 else 1
   
  -    while True:
  -        points.append((x0, y0))
  -        if x0 == x1 and y0 == y1:
  -            break
  -        e2 = 2 * err
  -        if e2 > -dy:
  -            err -= dy
  -            x0 += sx
  -        if e2 < dx:
  -            err += dx
  -            y0 += sy
  +    if dx > dy:
  +        err = dx / 2.0
  +        while x != x1:
  +            points.append((x, y))
  +            err -= dy
  +            if err < 0:
  +                y += sy
  +                err += dx
  +            x += sx
  +    else:
  +        err = dy / 2.0
  +        while y != y1:
  +            points.append((x, y))
  +            err -= dx
  +            if err < 0:
  +                x += sx
  +                err += dy
  +            y += sy
  +
  +    points.append((x, y))
       return points
  
  </patch>
golden_diff: diff --git a/ddtrace/contrib/pyramid/trace.py b/ddtrace/contrib/pyramid/trace.py
  --- a/ddtrace/contrib/pyramid/trace.py
  +++ b/ddtrace/contrib/pyramid/trace.py
  @@ -28,7 +28,7 @@
   
   def trace_render(func, instance, args, kwargs):
       # If the request is not traced, we do not trace
  -    request = kwargs.pop('request', {})
  +    request = kwargs.get('request', {})
       if not request:
           log.debug("No request passed to render, will not be traced")
           return func(*args, **kwargs)
  
verification_info: {"golden_diff": "diff --git a/ddtrace/contrib/pyramid/trace.py b/ddtrace/contrib/pyramid/trace.py\n--- a/ddtrace/contrib/pyramid/trace.py\n+++ b/ddtrace/contrib/pyramid/trace.py\n@@ -28,7 +28,7 @@\n \n def trace_render(func, instance, args, kwargs):\n     # If the request is not traced, we do not trace\n-    request = kwargs.pop('request', {})\n+    request = kwargs.get('request', {})\n     if not request:\n         log.debug(\"No request passed to render, will not be traced\")\n         return func(*args, **kwargs)\n", "issue": "Incorrect render patching in pyramid.\nhttps://github.com/DataDog/dd-trace-py/blob/261136e112b23862a78308a2423e15364ae4aaa6/ddtrace/contrib/pyramid/trace.py#L31\r\n\r\nHere we're removing request from kwargs but pyramid's render has a request kwarg so we need to keep it.\n", "before_files": [{"content": "\n# 3p\nimport logging\nimport pyramid.renderers\nfrom pyramid.settings import asbool\nimport wrapt\n\n# project\nimport ddtrace\nfrom ...ext import http, AppTypes\nfrom .constants import SETTINGS_SERVICE, SETTINGS_TRACE_ENABLED, SETTINGS_TRACER\n\nlog = logging.getLogger(__name__)\n\nDD_TWEEN_NAME = 'ddtrace.contrib.pyramid:trace_tween_factory'\nDD_SPAN = '_datadog_span'\n\ndef trace_pyramid(config):\n    config.include('ddtrace.contrib.pyramid')\n\ndef includeme(config):\n    # Add our tween just before the default exception handler\n    config.add_tween(DD_TWEEN_NAME, over=pyramid.tweens.EXCVIEW)\n    # ensure we only patch the renderer once.\n    if not isinstance(pyramid.renderers.RendererHelper.render, wrapt.ObjectProxy):\n        wrapt.wrap_function_wrapper('pyramid.renderers', 'RendererHelper.render', trace_render)\n\n\ndef trace_render(func, instance, args, kwargs):\n    # If the request is not traced, we do not trace\n    request = kwargs.pop('request', {})\n    if not request:\n        log.debug(\"No request passed to render, will not be traced\")\n        return func(*args, **kwargs)\n    span = getattr(request, DD_SPAN, None)\n    if not span:\n        log.debug(\"No span found in request, will not be traced\")\n        return func(*args, **kwargs)\n\n    tracer = span.tracer()\n    with tracer.trace('pyramid.render') as span:\n        span.span_type = http.TEMPLATE\n        return func(*args, **kwargs)\n\ndef trace_tween_factory(handler, registry):\n    # configuration\n    settings = registry.settings\n    service = settings.get(SETTINGS_SERVICE) or 'pyramid'\n    tracer = settings.get(SETTINGS_TRACER) or ddtrace.tracer\n    enabled = asbool(settings.get(SETTINGS_TRACE_ENABLED, tracer.enabled))\n\n    # set the service info\n    tracer.set_service_info(\n        service=service,\n        app=\"pyramid\",\n        app_type=AppTypes.web)\n\n    if enabled:\n        # make a request tracing function\n        def trace_tween(request):\n            with tracer.trace('pyramid.request', service=service, resource='404') as span:\n                setattr(request, DD_SPAN, span)  # used to find the tracer in templates\n                response = None\n                try:\n                    response = handler(request)\n                except BaseException:\n                    span.set_tag(http.STATUS_CODE, 500)\n                    raise\n                finally:\n                    span.span_type = http.TYPE\n                    # set request tags\n                    span.set_tag(http.URL, request.path)\n                    span.set_tag(http.METHOD, request.method)\n                    if request.matched_route:\n                        span.resource = '{} {}'.format(request.method, request.matched_route.name)\n                        span.set_tag('pyramid.route.name', request.matched_route.name)\n                    # set response tags\n                    if response:\n                        span.set_tag(http.STATUS_CODE, response.status_code)\n                        if 500 <= response.status_code < 600:\n                            span.error = 1\n                return response\n        return trace_tween\n\n    # if timing support is not enabled, return the original handler\n    return handler\n", "path": "ddtrace/contrib/pyramid/trace.py"}]}