chore: only set vars with necessary

tobymao · Mar 28, 2024 · 647611e · 647611e
1 parent bf94ce3
commit 647611e
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/sqlglot/generator.py b/sqlglot/generator.py
@@ -3228,8 +3228,11 @@ def expressions(
         num_sqls = len(expressions)
 
         # These are calculated once in case we have the leading_comma / pretty option set, correspondingly
-        pad = " " * len(sep)
-        stripped_sep = sep.strip()
+        if self.pretty:
+            if self.leading_comma:
+                pad = " " * len(sep)
+            else:
+                stripped_sep = sep.strip()
 
         result_sqls = []
         for i, e in enumerate(expressions):