tests: test/vpp_papi_provider.py Specify exception to catch.

Change-Id: If936b198bcac7a317d52f958561c3e19d158450a
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>

diff --git a/test/vpp_papi_provider.py b/test/vpp_papi_provider.py
index a3d20bf..ded7318 100644 (file)
--- a/test/vpp_papi_provider.py
+++ b/test/vpp_papi_provider.py
@@ -201,7 +201,7 @@ class VppPapiProvider(object):
         try:
             if os.environ['SOCKET'] == '1':
                 use_socket = True
-        except:
+        except KeyError:
             pass
         self.vpp = VPP(logger=test_class.logger,
                        read_timeout=read_timeout,