fixed leading whitespace in return string

python-babel · Feb 21, 2024 · 8683607 · 8683607
1 parent b72a39e
commit 8683607
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/babel/dates.py b/babel/dates.py
@@ -967,10 +967,10 @@ def _iter_patterns(a_unit):
             if pattern is None:
                 return ''
             if (depth=='shallow'):
-                formatted_string = ' '.join([formatted_string, pattern.replace('{0}', str(value))])
+                formatted_string = ' '.join(filter(None, [formatted_string, pattern.replace('{0}', str(value))]))
                 break
             elif ((depth=='full' and value > 0) or depth == 'fullest'):
-                formatted_string = ' '.join([formatted_string, pattern.replace('{0}', str(value))])
+                formatted_string = ' '.join(filter(None, [formatted_string, pattern.replace('{0}', str(value))]))
                 seconds = seconds - value * secs_per_unit
 
     return formatted_string