Report bugs created with Patch keyword as patched

Currently, PatchedBugs only reports previously existing bugs to which
the Patch keyword was added. Bugs to which the reporter added the
keyword during their creation are not reported. By applying this commit,
PatchedBugs will report such bugs as well.

did/plugins/bugzilla.py

@@ -490,6 +490,38 @@ def fetch(self):
                 query, options=self.options)
             if bug.patched(self.user)]
 
+        # When user adds the Patch keyword when creating a bug, there is no
+        # action in the bug's history from which this would be apparent. We
+        # therefore need to check if there are any bugs reported by the user
+        # which contain the Patch keyword but have no such action in their
+        # history.
+        query = {
+            # Reported by user
+            "f1": "reporter",
+            "o1": "equals",
+            "v1": self.user.email,
+            # Since date
+            "f2": "creation_ts",
+            "o2": "greaterthan",
+            "v2": str(self.options.since),
+            # Until date
+            "f3": "creation_ts",
+            "o3": "lessthan",
+            "v3": str(self.options.until),
+            # Keywords contain Patch
+            "f4": "keywords",
+            "o4": "substring",
+            "v4": "Patch",
+            # The keyword was added when creating the bug
+            "n5": "1",
+            "f5": "keywords",
+            "o5": "changedto",
+            "v5": "Patch",
+            }
+        self.stats += [
+            bug for bug in self.parent.bugzilla.search(
+                query, options=self.options)]
+
 
 class CommentedBugs(Stats):
     """