Rewrite to remove return from finally block (Issue #578)

ptmcg · ptmcg · commit 28ef77eb0392 · 2025-03-17T21:28:43.000-05:00
diff --git a/pyparsing/__init__.py b/pyparsing/__init__.py
@@ -121,7 +121,7 @@ def __repr__(self):
 
 
 __version_info__ = version_info(3, 2, 2, "final", 1)
-__version_time__ = "17 Mar 2025 00:04 UTC"
+__version_time__ = "18 Mar 2025 02:27 UTC"
 __version__ = __version_info__.__version__
 __versionTime__ = __version_time__
 __author__ = "Paul McGuire <ptmcg.gm+pyparsing@gmail.com>"
diff --git a/pyparsing/core.py b/pyparsing/core.py
@@ -38,7 +38,6 @@
     __config_flags,
     _collapse_string_to_ranges,
     _escape_regex_range_chars,
-    _bslash,
     _flatten,
     LRUMemo as _LRUMemo,
     UnboundedMemo as _UnboundedMemo,
@@ -5767,14 +5766,15 @@ def _generateDefaultName(self) -> str:
         self._defaultName = ": ..."
 
         # Use the string representation of main expression.
-        retString = "..."
         try:
             if self.expr is not None:
                 retString = str(self.expr)[:1000]
             else:
                 retString = "None"
-        finally:
-            return f"{type(self).__name__}: {retString}"
+        except Exception:
+            retString = "..."
+
+        return f"{type(self).__name__}: {retString}"
 
     def copy(self) -> ParserElement:
         if self.expr is not None:
