ajout fichiers manquant

venv/Lib/site-packages/fontTools/otlLib/error.py

@@ -0,0 +1,11 @@
+class OpenTypeLibError(Exception):
+    def __init__(self, message, location):
+        Exception.__init__(self, message)
+        self.location = location
+
+    def __str__(self):
+        message = Exception.__str__(self)
+        if self.location:
+            return f"{self.location}: {message}"
+        else:
+            return message