Merge pull request #7 from signalfx/keyerror-log

Log error when a metric isn't found instead of breaking
signalfx · Sep 11, 2018 · 28378aa · 28378aa
2 parents 0f9a1ce + 9d5c7f3
commit 28378aa
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/redis_info.py b/redis_info.py
@@ -116,7 +116,11 @@ def dispatch_info(self, client):
                                'counter',
                                type_instance='commands_processed')
             else:
-                self.dispatch_value(info[key], mtype, type_instance=key)
+                try:
+                    self.dispatch_value(info[key], mtype, type_instance=key)
+                except KeyError:
+                    collectd.error("Metric %s not found in Redis INFO output" % key)
+                    continue
 
     def dispatch_list_lengths(self, client):
         """