Fixed NoMethodError in POSIX::Spawn::Child.

jfirebaugh · Mar 4, 2011 · 682e930 · 682e930
1 parent 847e2e9
commit 682e930
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/posix/spawn/child.rb b/lib/posix/spawn/child.rb
@@ -166,7 +166,7 @@ def read_and_write(input, stdin, stdout, stderr, timeout=nil, max=nil)
             rescue Errno::EPIPE => boom
             rescue Errno::EAGAIN, Errno::EINTR
             end
-            if boom || input.size == 0
+            if boom || input.nil? || input.size == 0
               stdin.close
               writers.delete(stdin)
             end