editor - do not replace empty with empty

SilenZcience · Dec 11, 2024 · 84d2feb · 84d2feb
1 parent dd65221
commit 84d2feb
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/cat_win/src/service/editor.py b/cat_win/src/service/editor.py
@@ -503,6 +503,8 @@ def _replace_search(self, r_this, r_with: str, search_: _SearchIterBase) -> None
         if not isinstance(r_this, str):
             r_this = self.window_content[self.cpos.row][self.cpos.col:self.cpos.col+search_.s_len]
             r_with = search_.replace
+        if not r_this and not r_with:
+            return
         self._key_replace_search(r_this, r_with)
         self.history.add(b'_key_replace_search', False,
                             pre_cpos, self.cpos.get_pos(),