Don't care so much if this fails

13 years ago · dc110b78de
parent 6564fd2a39
commit dc110b78de
1 changed files with 3 additions and 1 deletions
--- a/algs4/extract-jars
+++ b/algs4/extract-jars
@ -4,7 +4,9 @@ set -e
 set -x

 cd src/java
-chmod 644 *.java *.class
+set +e
+chmod 644 *.java *.class 2>/dev/null
+set -e
 jar xf ../../algs4.jar
 jar xf ../../stdlib.jar
 rm stdlib.jar