bugfix: only return tag on remote tag command, empty if error

src/git_flow/command/tag.py

@@ -32,7 +32,15 @@ def tag(token: Optional[str] = None):
     if ci and not token:
         raise GitFlowError("No hay token disponible")
 
-    merge_commit = get_last_merge_commit()
+    merge_commit = Git(
+        "log", first_parent=True, merges=True, max_count=1, format="%H"
+    ).firstline()
+
+    if not merge_commit:
+        if not ci:
+            raise GitFlowError("No hay merges a taggear.")
+        return
+
     # Con varios entornos cada uno versiona por separado (v1.0.0-prod), con uno solo no hace falta
     suffix = f"-{target}" if len(base.environments) > 1 else ""
 
@@ -55,23 +63,25 @@ def tag(token: Optional[str] = None):
     )
 
     if not next_tag:
-        base.io_info(
-            "Los cambios realizados no implican un salto de versión, se mantiene la anterior."
-        )
+        if not ci:
+            base.io_info(
+                "Los cambios realizados no implican un salto de versión, se mantiene la anterior."
+            )
         return
 
     changelog = Changelog()
 
     changelog.update(next_tag, commits)
-    Git("add", Changelog.FILENAME).exec(print="Agregando nuevo CHANGELOG.md")
-    Git("commit", message=Changelog.COMMIT_MESSAGE).exec(print="Creando commit")
+    Git("add", Changelog.FILENAME).exec(print=None if ci else "Agregando nuevo CHANGELOG.md")
+    Git("commit", message=Changelog.COMMIT_MESSAGE).exec(print=None if ci else "Creando commit")
     tag_commit = Git("show", "HEAD", patch=False, format="%h").firstline()
 
     if ci:
-        Git("push").exec(print="Subiendo commit al remoto para taggearlo")
-        base.io_success(base.get_remote_api(token).create_tag(next_tag, tag_commit))
-
-    Git("tag", next_tag, tag_commit).exec(print="Creando tag localmente")
+        Git("push").exec()
+        base.get_remote_api(token).create_tag(next_tag, tag_commit)
+        print(next_tag)
+    else:
+        Git("tag", next_tag, tag_commit).exec(print="Creando tag localmente")
 
 
 def get_token_and_ci(token: Optional[str]):
@@ -81,24 +91,6 @@ def get_token_and_ci(token: Optional[str]):
         return (base.ensure_repository_token(), False)
 
 
-def get_last_merge_commit():
-    commit = Git(
-        "log", first_parent=True, merges=True, max_count=1, format="%H"
-    ).firstline()
-
-    if not commit:
-        raise GitFlowError("No hay merges a taggear.")
-
-    return commit
-
-
-def check_not_tagged(commit: str):
-    tag = Git("describe", commit, tags=True, exact_match=True).firstline(check=False)
-
-    if tag:
-        raise GitFlowError("El commit a taggear ya tiene tag: " + tag)
-
-
 def get_next_tag_from_commits(
     commits: list[str], suffix: str, current_tag: str | None
 ) -> str | None: