lib/forgejo.py

@@ -38,6 +38,12 @@ async def api(method: str, path: str, body: dict = None, token: str = None):
                     return None
                 if resp.status == 204:
                     return {}
+                # Forgejo sometimes returns 200 with HTML (not JSON) on merge success.
+                # Treat 200 with non-JSON content-type as success rather than error.
+                content_type = resp.content_type or ""
+                if "json" not in content_type:
+                    logger.debug("Forgejo API %s %s → %d (non-JSON: %s), treating as success", method, path, resp.status, content_type)
+                    return {}
                 return await resp.json()
     except Exception as e:
         logger.error("Forgejo API error: %s %s → %s", method, path, e)