Merge pull request #136 from qmx/popen_bug

fix popen3 hang bug
awestruct · Jul 25, 2012 · 138a1aa · 138a1aa
2 parents 1527d77 + 8f20352
commit 138a1aa
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/awestruct/handlers/base_handler.rb b/lib/awestruct/handlers/base_handler.rb
@@ -99,6 +99,7 @@ def to_chain
       def execute_shell(command, input=nil)
         Open3.popen3(command) do |stdin, stdout, _|
           stdin.puts input unless input.nil?
+          stdin.close
           out = stdout.read
         end
       rescue Errno::EPIPE