Address review comments

godaddy · Oct 26, 2021 · d45216c · d45216c
1 parent 09c8866
commit d45216c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/tartufo/scanner.py b/tartufo/scanner.py
@@ -682,7 +682,9 @@ def chunks(self) -> Generator[types.Chunk, None, None]:
             for curr_commit in self._repo.walk(
                 branch.resolve().target, pygit2.GIT_SORT_TOPOLOGICAL
             ):
+                # If a commit doesn't have a parent skip diff generation since it is the first commit
                 if not curr_commit.parents:
+                    self.logger.debug(f"Skipping commit {curr_commit.hex} because it has no parents")
                     continue
                 prev_commit = curr_commit.parents[0]
                 diff: pygit2.Diff = self._repo.diff(curr_commit, prev_commit)