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-rw-r--r--src/engine/SCons/Action.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/engine/SCons/Action.py b/src/engine/SCons/Action.py
index 0250bc9..118c495 100644
--- a/src/engine/SCons/Action.py
+++ b/src/engine/SCons/Action.py
@@ -751,7 +751,7 @@ def _subproc(scons_env, cmd, error = 'ignore', **kw):
# return a dummy Popen instance that only returns error
class dummyPopen(object):
def __init__(self, e): self.exception = e
- def communicate(self,input=None): return ('','')
+ def communicate(self, input=None): return ('', '')
def wait(self): return -self.exception.errno
stdin = None
class f(object):