Merge pull request #270 from DataRecce/bug/drc-366-getting-current-br…

…anch-raises-exception [Bug] Handle getting branch information when HEAD is detached
DataRecce · Apr 10, 2024 · 2791d62 · 2791d62
2 parents 53e0255 + 3160545
commit 2791d62
Showing 1 changed file with 6 additions and 5 deletions.
diff --git a/recce/git.py b/recce/git.py
@@ -4,10 +4,11 @@
 def current_branch():
     try:
         repo = Repo(search_parent_directories=True)
-    except Exception:
+        if not repo.active_branch:
+            return None
+        return repo.active_branch.name
+    except TypeError:
+        # happened when HEAD is a detached symbolic reference
         return None
-
-    if not repo.active_branch:
+    except Exception:
         return None
-
-    return repo.active_branch.name