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| author | Dylan Araps <[email protected]> | 2017-07-23 22:00:46 +1000 |
|---|---|---|
| committer | Dylan Araps <[email protected]> | 2017-07-23 22:00:46 +1000 |
| commit | 2e39be9627571af3844c5a2d5f2f826d9e80fcea (patch) | |
| tree | c3b00a684e0fe4aa47d8b6dbf8af764838668329 | |
| parent | tests: Test sending escape sequences (diff) | |
| download | pywal-2e39be9627571af3844c5a2d5f2f826d9e80fcea.tar.xz pywal-2e39be9627571af3844c5a2d5f2f826d9e80fcea.zip | |
general: Save file error handling
| -rw-r--r-- | pywal/util.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/pywal/util.py b/pywal/util.py index 25a36a4..06c0510 100644 --- a/pywal/util.py +++ b/pywal/util.py @@ -77,8 +77,11 @@ def save_file(data, export_file): """Write data to a file.""" create_dir(os.path.dirname(export_file)) - with open(export_file, "w") as file: - file.write(data) + try: + with open(export_file, "w") as file: + file.write(data) + except PermissionError: + print(f"[!] warning: Couldn't write to {export_file}.") def save_file_json(data, export_file): |