only try to store node_modules if it exists

e63f8b3f · David Dollar · c7aca18e · e63f8b3f
Commit e63f8b3f authored May 31, 2011 by David Dollar
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Showing with 5 additions and 3 deletions

compile bin/compile +5 -3

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--- a/bin/compile
+++ b/bin/compile
@@ -43,6 +43,8 @@ else
 fi

 # repack cache with new assets
-rm -rf $CACHE_STORE_DIR
-mkdir -p $(dirname $CACHE_STORE_DIR)
-cp -a $CACHE_TARGET_DIR $CACHE_STORE_DIR
+if [ -d $CACHE_TARGET_DIR ]; then
+  rm -rf $CACHE_STORE_DIR
+  mkdir -p $(dirname $CACHE_STORE_DIR)
+  cp -a $CACHE_TARGET_DIR $CACHE_STORE_DIR
+fi