- fixed the SVG parser so the SVG files with no information regarding the 'height' can be opened in FlatCAM; fixed issue #433

2020-06-30 00:03:06 +03:00
parent 249ece72e9
commit 2fb786f498
2 changed files with 10 additions and 3 deletions
--- a/appParsers/ParseSVG.py
+++ b/appParsers/ParseSVG.py
@@ -48,9 +48,12 @@ def svgparselength(lengthstr):
                    r'(?:' + integer_re_str + r'(?:[Ee]' + integer_re_str + r')?)'
    length_re_str = r'(' + number_re_str + r')(em|ex|px|in|cm|mm|pt|pc|%)?'

-    match = re.search(length_re_str, lengthstr)
-    if match:
-        return float(match.group(1)), match.group(2)
+    if lengthstr:
+        match = re.search(length_re_str, lengthstr)
+        if match:
+            return float(match.group(1)), match.group(2)
+    else:
+        return 0, 0

    return