Updated change log and comment

Author: kmvanbrunt

CHANGELOG.md

@@ -14,6 +14,8 @@
         * `__file__`: script path (as typed, ~ will be expanded)
     * Only tab complete after redirection tokens if redirection is allowed
     * Made `CompletionError` exception available to non-argparse tab completion
+    * Added `apply_style` to `CompletionError` initializer. It defaults to True, but can be set to False if
+    you don't want the error text to have `ansi.style_error()` applied to it when printed.
 * Other
     * Removed undocumented `py run` command since it was replaced by `run_pyscript` a while ago
     * Renamed `AutoCompleter` to `ArgparseCompleter` for clarity

cmd2/cmd2.py

@@ -1417,8 +1417,8 @@ def complete(self, text: str, state: int) -> Optional[str]:
                 return None
 
         except CompletionError as ex:
-            err_str = str(ex)
             # Don't print error and redraw the prompt unless the error has length
+            err_str = str(ex)
             if err_str:
                 if ex.apply_style:
                     err_str = ansi.style_error(err_str)