Forgot to add in code to handle missing gbif image

app.py

@@ -66,8 +66,13 @@ table_header = """**Example Guide**
 table_body = ''
 gbif_scale = 150
 for example in example_metadata:
-  #image_src = f"<image src = 'https://api.idigbio.org/v2/media/{example['idigbio_media']}?size=thumbnail'></image>"
-  image_src = f"<image src = 'https://api.gbif.org/v1/image/cache/fit-in/{gbif_scale}x/occurrence/{example['gbif_occurrence']}/media/{example['gbif_media']}'></image>"
+  if 'gbif_media' in example:
+    image_src = f"<image src = 'https://api.gbif.org/v1/image/cache/fit-in/{gbif_scale}x/occurrence/{example['gbif_occurrence']}/media/{example['gbif_media']}'></image>"
+  elif 'idigbio_media' in example:
+    image_src = f"<image src = 'https://api.idigbio.org/v2/media/{example['idigbio_media']}?size=thumbnail'></image>"
+  else:
+    image_src = '[No image source]'
+  
   species = f"*{example['organism']}*"
   idigbio_link = f"https://www.idigbio.org/portal/records/{example['idigbio_specimen']}"
   intrageneric_group = example['intrageneric_group']