fix: fixed bug in manpage.py

idank · Sep 21, 2024 · 04adb1d · 04adb1d
1 parent aaf4cdc
commit 04adb1d
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/explainshell/manpage.py b/explainshell/manpage.py
@@ -174,6 +174,10 @@ def _parse_synopsis(base, synopsis):
     synopsis = synopsis[len(base) + 3: -1]
     if synopsis[-1] == ".":
         synopsis = synopsis[:-1]
+
+    if not SPLIT_SYNOP.match(synopsis):
+        return []
+
     return SPLIT_SYNOP.match(synopsis).groups()