only delete during analyse created stats if they exist

1 files changed, 1 insertions, 1 deletions

diff --git a/bench.py b/bench.py
index 47511fc..1e8b8b1 100755
--- a/bench.py
+++ b/bench.py
@@ -177,7 +177,7 @@ def main():
 
                     if "malt" in bench.results:
                         del(bench.results["malt"])
-                    if "malt" in bench.results["stats"]:
+                    if "stats" in bench.results and "malt" in bench.results["stats"]:
                         del(bench.results["stats"]["malt"])
                     # restore allocs
                     bench.allocators = old_allocs