[PATCH v2 7/7] Recipes.ENRT.BaseEnrtRecipe: ensure removal of perf test tweaks in case of exception

[Jan Tluka]

Signed-off-by: Jan Tluka <jtluka(a)redhat.com&gt;
---
 lnst/Recipes/ENRT/BaseEnrtRecipe.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/lnst/Recipes/ENRT/BaseEnrtRecipe.py b/lnst/Recipes/ENRT/BaseEnrtRecipe.py
index 438128a2..4d0c93c8 100644
--- a/lnst/Recipes/ENRT/BaseEnrtRecipe.py
+++ b/lnst/Recipes/ENRT/BaseEnrtRecipe.py
@@ -351,9 +351,11 @@ class BaseEnrtRecipe(SctpFirewallPerfTestMixin, BaseSubConfigMixin,
         for perf_config in self.generate_perf_configurations(recipe_config):
             self.apply_perf_test_tweak(perf_config)
             self.describe_perf_test_tweak(perf_config)
-            result = self.perf_test(perf_config)
-            self.remove_perf_test_tweak(perf_config)
-            self.perf_report_and_evaluate(result)
+            try:
+                result = self.perf_test(perf_config)
+                self.perf_report_and_evaluate(result)
+            finally:
+                self.remove_perf_test_tweak(perf_config)
 
     def generate_ping_configurations(self, config):
         """Base ping test configuration generator
-- 
2.21.3