fix 2

alpaka-group · Nov 14, 2024 · 3b25f39 · 3b25f39
1 parent ba09d22
commit 3b25f39
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/script/gitlabci/print_env.sh b/script/gitlabci/print_env.sh
@@ -45,9 +45,11 @@ echo "${CI_RUNNER_TAGS}"
 # take all env variables, filter it and display it with a `export` prefix
 env_name_prefixes=("^ALPAKA_*" "^alpaka_*" "^CMAKE_*" "^BOOST_*" "^CUDA_*")
 for reg in ${env_name_prefixes[@]}; do
-    printenv | grep -E ${reg} | while read -r line ; do
-        echo "export $line \\"
-    done
+    if printenv | grep -qE ${reg}; then
+        printenv | grep -E ${reg} | while read -r line ; do
+            echo "export $line \\"
+        done
+    fi
 done
 
 echo "export CI_RUNNER_TAGS='${CI_RUNNER_TAGS}' \\"