refactor(commit): rewrite logic and test for tag: --body-length-limit in commit

yjaw · yjaw · commit 071e450d4d46 · 2026-02-07T04:30:19.000-06:00
diff --git a/commitizen/commands/commit.py b/commitizen/commands/commit.py
@@ -111,7 +111,7 @@ def _wrap_body(self, message: str) -> str:
             "body_length_limit", self.config.settings.get("body_length_limit", 0)
         )
         # By the contract, body_length_limit is set to 0 for no limit
-        if body_length_limit <= 0:
+        if not body_length_limit or body_length_limit <= 0:
             return message
 
         lines = message.split("\n")

Original file line number	Diff line number	Diff line change
`@@ -111,7 +111,7 @@ def _wrap_body(self, message: str) -> str:`
`111`	`111`	`"body_length_limit", self.config.settings.get("body_length_limit", 0)`
`112`	`112`	`)`
`113`	`113`	`# By the contract, body_length_limit is set to 0 for no limit`
`114`		`- if body_length_limit <= 0:`
	`114`	`+ if not body_length_limit or body_length_limit <= 0:`
`115`	`115`	`return message`
`116`	`116`
`117`	`117`	`lines = message.split("\n")`