refactor: use get_git_branch from trainer

TTS/encoder/utils/training.py

@@ -3,14 +3,13 @@ from dataclasses import dataclass, field
 
 from coqpit import Coqpit
 from trainer import TrainerArgs, get_last_checkpoint
-from trainer.generic_utils import get_experiment_folder_path
+from trainer.generic_utils import get_experiment_folder_path, get_git_branch
 from trainer.io import copy_model_files
 from trainer.logging import logger_factory
 from trainer.logging.console_logger import ConsoleLogger
 
 from TTS.config import load_config, register_config
 from TTS.tts.utils.text.characters import parse_symbols
-from TTS.utils.generic_utils import get_git_branch
 
 
 @dataclass

TTS/utils/generic_utils.py

@@ -4,7 +4,6 @@ import importlib
 import logging
 import os
 import re
-import subprocess
 import sys
 from pathlib import Path
 from typing import Dict, Optional
@@ -12,19 +11,6 @@ from typing import Dict, Optional
 logger = logging.getLogger(__name__)
 
 
-# TODO: This method is duplicated in Trainer but out of date there
-def get_git_branch():
-    try:
-        out = subprocess.check_output(["git", "branch"]).decode("utf8")
-        current = next(line for line in out.split("\n") if line.startswith("*"))
-        current.replace("* ", "")
-    except subprocess.CalledProcessError:
-        current = "inside_docker"
-    except (FileNotFoundError, StopIteration) as e:
-        current = "unknown"
-    return current
-
-
 def to_camel(text):
     text = text.capitalize()
     text = re.sub(r"(?!^)_([a-zA-Z])", lambda m: m.group(1).upper(), text)