hunk.code_window:     }
       onHide() {
           this.setState({
               serverError: ''
           });
           this.props.onHide();
       }
  
hunk.labels: keep keep keep keep replace keep keep keep keep
hunk.after_edit:             serverError: '',
               header: this.props.channel.header
  
hunk.file_path: web/react/components/edit_channel_header_modal.jsx
hunk.type: replace
file: /*
   * Copyright (c) 2013 Dave Collins <dave@davec.name>
   *
   * Permission to use, copy, modify, and distribute this software for any
   * purpose with or without fee is hereby granted, provided that the above
   * copyright notice and this permission notice appear in all copies.
   *
   * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
   * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
   * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
   * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
   * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
   * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   */
  
  /*
  This test file is part of the spew package rather than than the spew_test
  package because it needs access to internals to properly test certain cases
  which are not possible via the public interface since they should never happen.
  */
  
  package spew
  
  import (
  	"bytes"
  	"reflect"
  	"testing"
  )
  
  // dummyFmtState implements a fake fmt.State to use for testing invalid
  // reflect.Value handling.  This is necessary because the fmt package catches
  // invalid values before invoking the formatter on them.
  type dummyFmtState struct {
  	bytes.Buffer
  }
  
  func (dfs *dummyFmtState) Flag(f int) bool {
  	if f == int('+') {
  		return true
  	}
  	return false
  }
  
  func (dfs *dummyFmtState) Precision() (int, bool) {
  	return 0, false
  }
  
  func (dfs *dummyFmtState) Width() (int, bool) {
  	return 0, false
  }
  
  // TestInvalidReflectValue ensures the dump and formatter code handles an
  // invalid reflect value properly.  This needs access to internal state since it
  // should never happen in real code and therefore can't be tested via the public
  // API.
  func TestInvalidReflectValue(t *testing.T) {
  	i := 1
  
  	// Dump invalid reflect value.
  	v := new(reflect.Value)
  	buf := new(bytes.Buffer)
  	d := dumpState{w: buf, cs: &Config}
  	d.dump(*v)
  	s := buf.String()
  	want := "<invalid>"
  	if s != want {
  		t.Errorf("InvalidReflectValue #%d\n got: %s want: %s", i, s, want)
  	}
  	i++
  
  	// Formatter invalid reflect value.
  	buf2 := new(dummyFmtState)
  	f := formatState{value: *v, cs: &Config, fs: buf2}
  	f.format(*v)
  	s = buf2.String()
  	want = "<invalid>"
  	if s != want {
  		t.Errorf("InvalidReflectValue #%d got: %s want: %s", i, s, want)
  	}
  }
  
  // SortValues makes the internal sortValues function available to the test
  // package.
  func SortValues(values []reflect.Value, cs *ConfigState) {
  	sortValues(values, cs)
  }
  