smart-http: Only generate Status 500 on non-exit of http-backend

If smart-http succeeds or fails it will produce its own message,
we only need to produce our own code if we don't even get that far.

1 files changed, 3 insertions, 3 deletions

diff --git a/bin/gitano-smart-http.cgi.in b/bin/gitano-smart-http.cgi.in
index 94b35cd..dd14800 100644
--- a/bin/gitano-smart-http.cgi.in
+++ b/bin/gitano-smart-http.cgi.in
@@ -72,11 +72,11 @@ if request_method == "GET" or request_method == "POST" then
                                    start_log_level)
    end
    if cmdline and authorized then
-      local exit_code
+      local what, why
 
-      _, exit_code = repo:git_command{"http-backend"}
+      what, why = repo:git_command{"http-backend"}
 
-      if exit_code ~= 0 then
+      if what ~= "exit" then
          stdout:write("Status: 500 Internal Server Error\r\n\r\n")
       end
    else