unpack-trees: handle lstat failure for existing directory

diff --git a/upload-pack.c b/upload-pack.c
index 92f9530c6572a212c12ac917d774736286325e52..f05e4229d0d3a3ed34b4bba6636f4d333c74dc22 100644 (file)
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -11,7 +11,7 @@
 #include "list-objects.h"
 #include "run-command.h"
 
-static const char upload_pack_usage[] = "git upload-pack [--strict] [--timeout=nn] <dir>";
+static const char upload_pack_usage[] = "git upload-pack [--strict] [--timeout=<n>] <dir>";
 
 /* bits #0..7 in revision.h, #8..10 in commit.c */
 #define THEY_HAVE      (1u << 11)