✨ when the computer is offline, allow the process to continue without updating the repo

Author: chfw

gitfs2/opener.py

@@ -18,6 +18,7 @@ def open_fs(self, fs_url, parse_result, writeable, create, cwd):
             submodule=parse_result.params.get("submodule"),
             reference=parse_result.params.get("reference"),
         )
+
         local_folder = repo.git_clone(
             require, action_required=GitFSOpener.update_registry.get(git_url, True)
         )

gitfs2/repo.py

@@ -2,12 +2,15 @@
 import sys
 import errno
 import subprocess
+import logging
 
 import fs
 import fs.path
 import fs.errors
 from gitfs2 import reporter, constants
 
+LOG = logging.getLogger(__name__)
+
 
 class GitRequire(object):
     def __init__(
@@ -49,6 +52,7 @@ def convert_submodule(submodule_string):
 
 def git_clone(require, action_required=True):
     from git import Repo
+    from git.exc import GitCommandError
 
     if sys.platform != "win32":
         # Unfortunately for windows user, the following function
@@ -83,6 +87,10 @@ def git_clone(require, action_required=True):
             if require.submodule:
                 reporter.info("checking out submodule")
                 repo.git.submodule("update", "--init")
+        except GitCommandError as e:
+            reporter.warn("Unable to run git commands")
+            LOG.warn(e)
+            return local_repo_folder
 
     return local_repo_folder