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Gracefully handle missing files

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This commit is contained in:
Adrian Vollmer 2022-10-11 23:09:48 +02:00
parent 7a91f36b2a
commit 74fc46e1d9
1 changed files with 9 additions and 2 deletions
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11
zundler/embed.py
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@ -188,7 +188,10 @@ def embed_html_resources(html, base_dir, before, after):
def to_data_uri(filename, mime_type=None): def to_data_uri(filename, mime_type=None):
"""Create a data URI from the contents of a file""" """Create a data URI from the contents of a file"""
data = open(filename, 'br').read() try:
data = open(filename, 'br').read()
except FileNotFoundError as e:
logger.error(str(e))
data = base64.b64encode(data) data = base64.b64encode(data)
if not mime_type: if not mime_type:
mime_type = 'application/octet-stream' mime_type = 'application/octet-stream'
@ -224,7 +227,11 @@ def embed_css_resources(css, filename):
path = os.path.dirname(filename) + '/' + path path = os.path.dirname(filename) + '/' + path
content = open(path, 'rb').read() try:
content = open(path, 'rb').read()
except FileNotFoundError as e:
logger.error(str(e))
continue
# If it's binary, determine mime type and encode in base64 # If it's binary, determine mime type and encode in base64
if m['format']: if m['format']: