flake8 fixup

* fix trailing/ leading whitespaces
* fix None comparison to use is
+ add noqa ignore statements for the influx escape replacements
+ add noqa ignore statements around the bare excepts

TODO: This is only a temporary fix for most of the bare excepts, we need further specify those.

1 files changed, 1 insertions, 1 deletions

diff --git a/prometheus.py b/prometheus.py
index 6d7bbe5..a526851 100755
--- a/prometheus.py
+++ b/prometheus.py
@@ -23,7 +23,7 @@ class DynamicMetricsHandler(BaseHTTPRequestHandler):
             registry = registry.restricted_registry(params["name[]"])
         try:
             output = generate_latest(registry)
-        except:
+        except:  # noqa: E722
             self.send_error(500, "error generating metric output")
             raise
         self.send_response(200)