Fix minor code duplicated warning in pylint

Author: pitbulk

src/onelogin/saml2/logout_request.py

@@ -291,6 +291,7 @@ def is_valid(self, request_data):
 
             return True
         except Exception as err:
+            # pylint: disable=R0801
             self.__error = err.__str__()
             debug = self.__settings.is_debug_active()
             if debug:

src/onelogin/saml2/logout_response.py

@@ -136,6 +136,7 @@ def is_valid(self, request_data, request_id=None):
                     raise Exception('Signature validation failed. Logout Response rejected')
 
             return True
+        # pylint: disable=R0801
         except Exception as err:
             self.__error = err.__str__()
             debug = self.__settings.is_debug_active()

tests/pylint.rc

@@ -18,7 +18,7 @@ const-rgx=(([A-Z_][A-Z0-9_]*)|([a-z_][a-z0-9_]*)|(__.*__)|register|urlpatterns)$
 good-names=_,i,j,k,e,qs,pk,setUp,tearDown,el,ns,fd,js,nb,na,sp,SAML_SINGLE_LOGOUT_NOT_SUPPORTED,SAML_SINGLE_LOGOUT_NOT_SUPPORTED,NAMEID_WINDOWS_DOMAIN_QUALIFIED_NAME
 docstring-min-length=1
 
-disable=E0611,W0703,W0511,W1401,F0401,W0102,E1103,W0212
+disable=E0611,W0703,W0511,W1401,F0401,W0102,E1103,W0212,I0011
 
 [TYPECHECK]