fix(git_commit): remove unwraps (#2743)

1 files changed, 11 insertions, 6 deletions

diff --git a/src/modules/git_commit.rs b/src/modules/git_commit.rs
index 864f9144d..eea8c386e 100644
--- a/src/modules/git_commit.rs
+++ b/src/modules/git_commit.rs
@@ -46,13 +46,18 @@ pub fn module<'a>(context: &'a Context) -> Option<Module<'a>> {
     if !config.tag_disabled {
         // Let's get repo tags names
         let tag_names = git_repo.tag_names(None).ok()?;
-        let tag_and_refs = tag_names.iter().flat_map(|name| {
-            let full_tag = format!("refs/tags/{}", name.unwrap());
+        let tag_and_refs = tag_names.iter().flatten().flat_map(|name| {
+            let full_tag = format!("refs/tags/{}", name);
             let tag_obj = git_repo.find_reference(&full_tag)?.peel_to_tag()?;
-            let sig_obj = tag_obj.tagger().unwrap();
-            git_repo
-                .find_reference(&full_tag)
-                .map(|reference| (String::from(name.unwrap()), sig_obj.when(), reference))
+            let sig_obj = tag_obj.tagger();
+            git_repo.find_reference(&full_tag).map(|reference| {
+                (
+                    String::from(name),
+                    // fall back to oldest + 1s time if sig_obj is unavailable
+                    sig_obj.map_or(git2::Time::new(1, 0), |s| s.when()),
+                    reference,
+                )
+            })
         });
 
         let mut tag_name = String::new();