name_parser: Fix weight_string_to_number()

[why] Some PS weights have a dash in the weight, like 'Extra-Light' in Iosevka. The parser can not parse it because it expects 'ExtraLight'. [how] Filter out all '-' and ' ' from the PS weight string before actually parsing the string. Signed-off-by: Fini Jastrow <[email protected]>
ryanoasis · Oct 7, 2023 · 01569ca · 01569ca
1 parent 89f1325
commit 01569ca
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/bin/scripts/name_parser/FontnameTools.py b/bin/scripts/name_parser/FontnameTools.py
@@ -289,8 +289,9 @@ def weight_string_to_number(w):
         """ Convert a common string approximation to a PS/2 weight value """
         if not isinstance(w, str) or len(w) < 1:
             return 400
+        w = w.lower().replace('-', '').replace(' ', '')
         for num, strs in FontnameTools.equivalent_weights.items():
-            if w.lower() in strs:
+            if w in strs:
                 return num
         return None