merge from distutils-revamp branch (step 1)

- minor cleanups
- find_executable returns None when no file found (instead of having to
  check with os.path.isfile)

1 files changed, 1 insertions, 1 deletions

diff --git a/numpy/distutils/intelccompiler.py b/numpy/distutils/intelccompiler.py
index f7908bbe9..ff95ca9e5 100644
--- a/numpy/distutils/intelccompiler.py
+++ b/numpy/distutils/intelccompiler.py
@@ -26,5 +26,5 @@ class IntelItaniumCCompiler(IntelCCompiler):
     # On Itanium, the Intel Compiler used to be called ecc, let's search for
     # it (now it's also icc, so ecc is last in the search).
     for cc_exe in map(find_executable,['icc','ecc']):
-        if os.path.isfile(cc_exe):
+        if cc_exe:
             break