Files
LEDMatrix/web_interface/app.py
Chuck a0567a66cc fix: catch ConfigError in display preview generator
PR #282 narrowed bare except blocks but missed ConfigError from
config_manager.load_config(), which wraps FileNotFoundError,
JSONDecodeError, and OSError. Without this, a corrupt or missing
config crashes the display preview SSE endpoint instead of falling
back to 128x64 defaults.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-20 15:01:45 -04:00

26 KiB