Name top-level exceptions as private variables · gitpython-developers/GitPython@2a0305b

Original file line number	Diff line number	Diff line change
`@@ -56,8 +56,8 @@ def _init_externals() -> None:`
`56`	`56`	`Actor,`
`57`	`57`	`rmtree,`
`58`	`58`	`)`
`59`		`-except GitError as exc:`
`60`		`-raise ImportError("%s: %s" % (exc.__class__.__name__, exc)) from exc`
	`59`	`+except GitError as _exc:`
	`60`	`+raise ImportError("%s: %s" % (_exc.__class__.__name__, _exc)) from _exc`
`61`	`61`
`62`	`62`	`# } END imports`
`63`	`63`
`@@ -87,6 +87,6 @@ def refresh(path: Optional[PathLike] = None) -> None:`
`87`	`87`	`#################`
`88`	`88`	`try:`
`89`	`89`	`refresh()`
`90`		`-except Exception as exc:`
`91`		`-raise ImportError("Failed to initialize: {0}".format(exc)) from exc`
	`90`	`+except Exception as _exc:`
	`91`	`+raise ImportError("Failed to initialize: {0}".format(_exc)) from _exc`
`92`	`92`	`#################`