Fix flake8 issues

.flake8

@@ -15,6 +15,8 @@ extend-ignore=
   W503,
 exclude=.git,
         **/migrations/*,
+        docs,
+        **/doc.py,
         scripts,
 format = ${cyan}%(path)s${reset}:${yellow_bold}%(row)d${reset}:${green_bold}%(col)d${reset}: ${red_bold}%(code)s${reset} %(text)s
 max-complexity=8

src/.flake8

@@ -16,6 +16,7 @@ ignore=
 exclude=.git,
         **/migrations/*,
         docs,
+        **/doc.py,
         scripts,
 format = ${cyan}%(path)s${reset}:${yellow_bold}%(row)d${reset}:${green_bold}%(col)d${reset}: ${red_bold}%(code)s${reset} %(text)s
 max-complexity=8

src/dso_api/settings.py

@@ -317,7 +317,7 @@
             "EXPORTER": f"""opencensus.ext.azure.trace_exporter.AzureExporter(
                 connection_string='{AZURE_APPI_CONNECTION_STRING}',
                 service_name='dso-api'
-            )""",
+            )""",  # noqa: E202
             "EXCLUDELIST_PATHS": [],
         }
     }

src/rest_framework_dso/renderers.py

@@ -507,7 +507,7 @@ def _chunked_output(stream, chunk_size=DEFAULT_CHUNK_SIZE, write_exception=None)
                 buffer.truncate(0)
         if buffer.tell():
             yield buffer.getvalue()
-    except Exception as e:
+    except Exception as e:  # noqa: B902
         # Write the last bit that gives some hint on where it stalled:
         if buffer.tell():
             yield buffer.getvalue()

src/rest_framework_dso/response.py

@@ -64,7 +64,9 @@ def from_response(cls, response: Response):
         if content_type is None and hasattr(response, "accepted_renderer"):
             media_type = response.accepted_renderer.media_type
             charset = response.accepted_renderer.charset
-            content_type = f"{media_type}; charset={charset}" if charset else media_type
+            content_type = (
+                f"{media_type}; charset={charset}" if charset else media_type  # noqa: E702
+            )  # noqa: E702
             response["Content-Type"] = content_type
 
         streaming_response = cls(
@@ -95,7 +97,7 @@ def _read_rendered_content(self):
 
         try:
             yield from stream
-        except Exception as e:
+        except Exception as e:  # noqa: B902
             yield self.render_exception(e)
             raise  # stops the server rendering
 

src/tests/conftest.py

@@ -119,7 +119,7 @@ def _get_model(self, dataset_name, model_name):
         except KeyError:
             available = ",".join(sorted(app.keys()))
             raise KeyError(
-                f"Model {model_name} does not exist in dataset '{dataset_name}'. "
+                f"Model {model_name} does not exist in dataset '{dataset_name}'. "  # noqa: E713
                 f"Available are: {available}"
             ) from None
 

src/tests/utils.py

@@ -120,7 +120,7 @@ def read_response_partial(response: HttpResponseBase) -> tuple[str, Optional[Exc
     try:
         for chunk in iter(response):
             buffer.write(chunk)
-    except Exception as e:
+    except Exception as e:  # noqa: B902
         return buffer.getvalue().decode(), e
     else:
         return buffer.getvalue().decode(), None