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Make `vcsh list` more resilient
[code/vcsh.git] / vcsh
diff --git a/vcsh b/vcsh
index 3937d2b683e8bf8a3888782bdd7c86faae70df00..c6ea395476b0759e059db930b8e5013b13acb02b 100755 (executable)
--- a/vcsh
+++ b/vcsh
@@ -133,8 +133,8 @@ init() {
 }
 
 list() {
 }
 
 list() {
-       for i in "$VCSH_REPO_D"/*.git; do
-               echo $(basename "$i" .git)
+       for repo in "$VCSH_REPO_D"/*.git; do
+               [ -r "$repo" ] && echo $(basename "$repo" .git)
        done
 }
 
        done
 }