Merge branch 'fc/random-cleanup'

Random cleanup.

* fc/random-cleanup:
  gitignore: remove entry for git serve
  gitignore: drop duplicate entry for git-sh-i18n
  tests: lib-functions: trivial style cleanups
  test: completion: fix typos
  .gitignore: remove dangling file
  refspec: trivial cleanup

.gitignore

@@ -134,7 +134,6 @@
 /git-remote-ftps
 /git-remote-fd
 /git-remote-ext
-/git-remote-testpy
 /git-repack
 /git-replace
 /git-request-pull
@@ -147,11 +146,9 @@
 /git-rm
 /git-send-email
 /git-send-pack
-/git-serve
 /git-sh-i18n
 /git-sh-i18n--envsubst
 /git-sh-setup
-/git-sh-i18n
 /git-shell
 /git-shortlog
 /git-show

refspec.c

@@ -272,7 +272,9 @@ void refspec_ref_prefixes(const struct refspec *rs,
 		else if (item->src && !item->exact_sha1)
 			prefix = item->src;
 
-		if (prefix) {
+		if (!prefix)
+			continue;
+
 		if (item->pattern) {
 			const char *glob = strchr(prefix, '*');
 			strvec_pushf(ref_prefixes, "%.*s",
@@ -283,4 +285,3 @@ void refspec_ref_prefixes(const struct refspec *rs,
 		}
 	}
 }
-}

t/t9902-completion.sh

@@ -906,7 +906,7 @@ test_expect_success '__git_refs - after --opt= - full refs' '
 	test_cmp expected "$actual"
 '
 
-test_expect_success '__git refs - exluding refs' '
+test_expect_success '__git refs - excluding refs' '
 	cat >expected <<-EOF &&
 	^HEAD
 	^master
@@ -922,7 +922,7 @@ test_expect_success '__git refs - exluding refs' '
 	test_cmp expected "$actual"
 '
 
-test_expect_success '__git refs - exluding full refs' '
+test_expect_success '__git refs - excluding full refs' '
 	cat >expected <<-EOF &&
 	^refs/heads/master
 	^refs/heads/matching-branch