From f8d894219316fa2664e1d3d38b5e1945f6e3708d Mon Sep 17 00:00:00 2001
From: Guillaume Samson <guillaume.samson@mercator-ocean.fr>
Date: Tue, 15 Nov 2022 16:21:37 +0000
Subject: [PATCH] Resolve "Nemo compilation fails when model path contains a
 directory name with digits only"

---
 ext/FCM/bin/fcm_internal | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/FCM/bin/fcm_internal b/ext/FCM/bin/fcm_internal
index c477b5d1..3c95240e 100755
--- a/ext/FCM/bin/fcm_internal
+++ b/ext/FCM/bin/fcm_internal
@@ -520,7 +520,7 @@ sub catfile {
   my $path  = shift @names;
 
   for my $name (@names) {
-    $path .= '/' . $name if $name;
+    $path .= '/' . $name if (length $name);
   }
 
   return $path;
-- 
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