[tests] Avoid deprecated except syntax.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@188041 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/lit.site.cfg.in b/test/lit.site.cfg.in
index 23eb8e2..cff1508 100644
--- a/test/lit.site.cfg.in
+++ b/test/lit.site.cfg.in
@@ -1,3 +1,5 @@
+import sys
+
## Autogenerated by LLVM/Clang configuration.
# Do not edit!
config.llvm_src_root = "@LLVM_SOURCE_DIR@"
@@ -14,7 +16,8 @@
try:
config.llvm_tools_dir = config.llvm_tools_dir % lit.params
config.llvm_libs_dir = config.llvm_libs_dir % lit.params
-except KeyError,e:
+except KeyError:
+ e = sys.exc_info()[1]
key, = e.args
lit.fatal("unable to find %r parameter, use '--param=%s=VALUE'" % (key,key))