forgot to remove the other {}

NBISweden · Feb 27, 2019 · a724e0a · a724e0a
1 parent 9406cfa
commit a724e0a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/test/travis_script.sh b/test/travis_script.sh
@@ -57,7 +57,7 @@ trap exit_handler EXIT
 
 RETURN_VALUE=0
 python backend/test.py -v
-RETURN_VALUE=$(($RETURN_VALUE + ${?}))
+RETURN_VALUE=$(($RETURN_VALUE + $?))
 
 # Quit the app
 curl localhost:4000/developer/quit