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-rw-r--r--git/index/fun.py11
-rw-r--r--git/objects/fun.py2
2 files changed, 6 insertions, 7 deletions
diff --git a/git/index/fun.py b/git/index/fun.py
index 74f6efbf..382e3d44 100644
--- a/git/index/fun.py
+++ b/git/index/fun.py
@@ -57,7 +57,11 @@ from git.types import PathLike, TypeGuard
if TYPE_CHECKING:
from .base import IndexFile
- from git.objects.fun import EntryTup
+ from git.objects.fun import EntryTupOrNone
+
+
+def is_three_entry_list(inp) -> TypeGuard[List['EntryTupOrNone']]:
+ return isinstance(inp, list) and len(inp) == 3
# ------------------------------------------------------------------------------------
@@ -334,11 +338,6 @@ def aggressive_tree_merge(odb, tree_shas: Sequence[bytes]) -> List[BaseIndexEntr
if len(tree_shas) > 3:
raise ValueError("Cannot handle %i trees at once" % len(tree_shas))
- EntryTupOrNone = Union[EntryTup, None]
-
- def is_three_entry_list(inp) -> TypeGuard[List[EntryTupOrNone]]:
- return isinstance(inp, list) and len(inp) == 3
-
# three trees
for three_entries in traverse_trees_recursive(odb, tree_shas, ''):
diff --git a/git/objects/fun.py b/git/objects/fun.py
index fc49e389..4ff56fdd 100644
--- a/git/objects/fun.py
+++ b/git/objects/fun.py
@@ -16,7 +16,7 @@ if TYPE_CHECKING:
from git import GitCmdObjectDB
EntryTup = Tuple[bytes, int, str] # same as TreeCacheTup in tree.py
-
+EntryTupOrNone = Union[EntryTup, None]
# ---------------------------------------------------