fixed err in python 2.4 xclip detection0.3.1

1 files changed, 4 insertions, 1 deletions

diff --git a/cmd2.py b/cmd2.py
index d49ef65c..ae01fac1 100755
--- a/cmd2.py
+++ b/cmd2.py
@@ -101,8 +101,11 @@ else:
         can_clip = True

     except AttributeError:  # check_call not defined, Python < 2.5

         teststring = 'Testing for presence of xclip.'

-        xclipproc = subprocess.check_call('xclip -sel clip', shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE)

+        #import pdb; pdb.set_trace()

+        xclipproc = subprocess.Popen('xclip -sel clip', shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE)

         xclipproc.stdin.write(teststring)

+        xclipproc.stdin.close()

+        xclipproc = subprocess.Popen('xclip -o -sel clip', shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE)        

         if xclipproc.stdout.read() == teststring:

             can_clip = True

     except (subprocess.CalledProcessError, OSError):