From 2d0531d72c7dcbb0e149cafdd3a16ee8c3ff357a Mon Sep 17 00:00:00 2001
From: Jacques Pienaar <jpienaar@google.com>
Date: Wed, 21 Mar 2018 12:07:51 -0700
Subject: Merge changes from github.

PiperOrigin-RevId: 189945839
---
 configure.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'configure.py')

diff --git a/configure.py b/configure.py
index 97f46757ee..7d61c2e5e3 100644
--- a/configure.py
+++ b/configure.py
@@ -1048,7 +1048,10 @@ def set_tf_tensorrt_install_path(environ_cp):
 
     for lib_file in possible_files:
       if is_compatible(lib_file, cuda_ver, cudnn_ver):
-        ver_str = nvinfer_pattern.search(lib_file).group(1)
+        matches = nvinfer_pattern.search(lib_file)
+        if len(matches.groups()) == 0:
+          continue
+        ver_str = matches.group(1)
         ver = convert_version_to_int(ver_str) if len(ver_str) else 0
         if ver > highest_ver[0]:
           highest_ver = [ver, ver_str, lib_file]
-- 
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