[PATCH] gitweb: Move call to evaluate_git_version after evaluate_gitweb_config

[Jakub Narebski <jnareb@gmail.com>]

This means that call to evaluate_git_version() is now inside
run_request(), which means that is called for each request instead of
once per starting gitweb; this matter currently only when using
FastCGI interface (gitweb.fcgi).

This change was done becayse evaluate_git_version() uses $GIT
variable, which can be set / modified by gitweb config file... and it
is modified this way by gitweb config file used in gitweb tests.
Without this change there is spurious extra output from t9500 test
when tests are run with '--debug' option.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
---

 gitweb/gitweb.perl |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index a85e2f6..d521b4c 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1061,6 +1061,7 @@ sub run_request {
 
 	evaluate_uri();
 	evaluate_gitweb_config();
+	evaluate_git_version();
 	check_loadavg();
 
 	# $projectroot and $projects_list might be set in gitweb config file
@@ -1113,7 +1114,6 @@ sub evaluate_argv {
 
 sub run {
 	evaluate_argv();
-	evaluate_git_version();
 
 	$pre_listen_hook->()
 		if $pre_listen_hook;