Gracefully handle empty COLUMNS/LINES env vars on Linux.

2021-05-31 22:06:25 +02:00 · 2021-05-31 22:06:25 +02:00 · 963137c123
parent 6180f188fb
commit 963137c123
1 changed files with 1 additions and 1 deletions
--- a/tqdm/utils.py
+++ b/tqdm/utils.py
@ -285,7 +285,7 @@ def _screen_shape_linux(fp):  # pragma: no cover
        except Exception:
            try:
                return [int(os.environ[i]) - 1 for i in ("COLUMNS", "LINES")]
-            except KeyError:
+            except (KeyError, ValueError):
                return None, None