Add basic git support

Pushing a commit to a new branch creates a review.

Each project has its own git directory, with githooks installed
that talkes with server process via unix sockets.

1 files changed, 2 insertions, 2 deletions

diff --git a/server/src/db_utils.rs b/server/src/db_utils.rs
index b7e1fd5..ccc07ff 100644
--- a/server/src/db_utils.rs
+++ b/server/src/db_utils.rs
@@ -95,11 +95,11 @@ where
     pub fn ok(&self) -> bool {
         self.sanity_check();
 
-        return !self
+        !self
             .names
             .as_ref()
             .expect("BUG: names taken already")
-            .is_empty();
+            .is_empty()
     }
 
     pub fn build(&mut self) -> (String, <DB as HasArguments<'args>>::Arguments) {