git-p4: support exclude paths

diff --git a/connect.c b/connect.c
index 700cebad900760223f0d0a7442c16f6a0a6869e0..5ac357278464324d82ac6912c1b7ad84d42d0743 100644 (file)
--- a/connect.c
+++ b/connect.c
@@ -370,6 +370,8 @@ static int git_proxy_command_options(const char *var, const char *value)
 
                if (git_proxy_command)
                        return 0;
+               if (!value)
+                       return config_error_nonbool(var);
                /* [core]
                 * ;# matches www.kernel.org as well
                 * gitproxy = netcatter-1 for kernel.org