Merge pull request technomancy#1707 from jbence/feature/fix-script-en…

…v-value Avoid setting SCRIPT to empty string
huahaiy · Sep 24, 2014 · 1908500 · 1908500
2 parents 5b089a0 + 7fb710c
commit 1908500
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/bin/lein b/bin/lein
@@ -113,6 +113,9 @@ LEIN_JAR="$LEIN_HOME/self-installs/leiningen-$LEIN_VERSION-standalone.jar"
 # normalize $0 on certain BSDs
 if [ "$(dirname "$0")" = "." ]; then
     SCRIPT="$(which $(basename "$0"))"
+    if [ -z "$SCRIPT" ]; then
+        SCRIPT="$0"
+    fi
 else
     SCRIPT="$0"
 fi