unshackle-dl/unshackle
1
0
Fork 0
forked from kenzuya/unshackle
Code Pull Requests 1 Activity

fix: suppress verbose fontTools logging when scanning system fonts

Browse Source
This commit is contained in:
Andy
2025-11-09 23:19:12 +00:00
parent 87ff66f8fe
commit eef06fb986
1 changed files with 13 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
unshackle/core/utilities.py
View File

@@ -463,8 +463,18 @@ def extract_font_family(font_path: Path) -> Optional[str]:
Returns: Returns:
Font family name if successfully extracted, None otherwise Font family name if successfully extracted, None otherwise
""" """
# Suppress verbose fontTools logging during font table parsing
import io
logging.getLogger("fontTools").setLevel(logging.ERROR)
logging.getLogger("fontTools.ttLib").setLevel(logging.ERROR)
logging.getLogger("fontTools.ttLib.tables").setLevel(logging.ERROR)
logging.getLogger("fontTools.ttLib.tables._n_a_m_e").setLevel(logging.ERROR)
stderr_backup = sys.stderr
sys.stderr = io.StringIO()
try: try:
font = ttLib.TTFont(font_path) font = ttLib.TTFont(font_path, lazy=True)
name_table = font["name"] name_table = font["name"]
# Try to get family name (nameID 1) for Windows platform (platformID 3) # Try to get family name (nameID 1) for Windows platform (platformID 3)
@@ -479,8 +489,9 @@ def extract_font_family(font_path: Path) -> Optional[str]:
return record.toUnicode() return record.toUnicode()
except Exception: except Exception:
# Silently ignore font parsing errors (corrupted fonts, etc.)
pass pass
finally:
sys.stderr = stderr_backup
return None return None