add missing file exists check

diff --git a/file.c b/file.c
index 5de96f8..a6350eb 100644 (file)
--- a/file.c
+++ b/file.c
@@ -176,6 +176,9 @@ uh_path_lookup(struct client *cl, const char *url)
                exists = !!canonpath(uh_buf, path_phys);
                uh_buf[i] = ch;
 
+               if (!exists)
+                       continue;
+
                snprintf(path_info, sizeof(path_info), "%s", uh_buf + i);
                break;
        }