update jenkinsFile => no error when master build are skipped because of

no-tag

Jenkinsfile

@@ -148,7 +148,8 @@ pipeline {
                         {
                             if(sh(returnStdout:  true, script: "git tag --points-at HEAD").trim().isEmpty())
                             {
-                                error("master push/merge must have an explicit tag release number")
+                                currentBuild.getRawBuild().getExecutor().doStop()
+                                //error("master push/merge must have an explicit tag release number")
                             }
                         }
                     

src/pygitversionhelper/gitversionhelper.py

@@ -155,16 +155,16 @@ class gitversionhelper: # pylint: disable=too-few-public-methods
             return result
 
         @classmethod
-        def getMessage(cls, hash:str) -> str:
+        def getMessage(cls, commit_hash:str) -> str:
             """
             retrieve a commit message from repository
             Args:
-                hash: id of the commit
+                commit_hash: id of the commit
             Returns:
                 the commit message
             """
             try:
-                res=_exec(f"git log -z --pretty=\"tformat:%B%-C()\" -n 1 {hash}",None,True).rstrip('\x00')
+                res=_exec(f"git log -z --pretty=\"tformat:%B%-C()\" -n 1 {commit_hash}",None,True).rstrip('\x00')
             except gitversionhelper.unknownGITFatalError as _e:
                 raise cls.commitNotFound("no commit found in commit history") from _e