fix: refactoring + error handling

Refs: #69
SchweizerischeBundesbahnen · Sep 19, 2024 · 2956c3e · 2956c3e
1 parent 00888e3
commit 2956c3e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/SvgUtils.py b/app/SvgUtils.py
@@ -14,7 +14,7 @@
 
 # Process img tags, replacing base64 SVG images with PNGs
 def process_svg(html):
-    pattern = re.compile(r'<img(?P<intermediate>[^>]+?src="data:)(?P<type>[^;>]*?);base64,\s?(?P<base64>[^">]*?)"')
+    pattern = re.compile(r'<img(?P<intermediate>[^>]+?src="data:)(?P<type>[^;>]*?);base64,\s?(?P<base64>[A-Za-z0-9+/=]+)"')
     return re.sub(pattern, replace_img_base64, html)