fix(git): better commit message robustness (renovatebot#12246)

aroc2021 · Oct 21, 2021 · 5af1b77 · 5af1b77
1 parent 8112cf8
commit 5af1b77
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/lib/workers/repository/model/commit-message.ts b/lib/workers/repository/model/commit-message.ts
@@ -22,17 +22,17 @@ export class CommitMessage {
   }
 
   public setMessage(message: string): void {
-    this.message = message.trim();
+    this.message = (message || '').trim();
   }
 
-  public setCustomPrefix(prefix = ''): void {
-    this.prefix = prefix.trim();
+  public setCustomPrefix(prefix?: string): void {
+    this.prefix = (prefix || '').trim();
   }
 
-  public setSemanticPrefix(type = '', scope = ''): void {
-    this.prefix = type.trim();
+  public setSemanticPrefix(type?: string, scope?: string): void {
+    this.prefix = (type || '').trim();
 
-    if (scope.trim()) {
+    if (scope?.trim()) {
       this.prefix += `(${scope.trim()})`;
     }
   }