prep for v0.3.0 fix #4

seancorfield · Oct 29, 2023 · 9f6391a · 9f6391a
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changes
 
+v0.3.0 -- 2023-10-28
+* Fix [#4](https://github.com/seancorfield/polylith-external-test-runner/issues/4) by guarding `str/split` with `when java-opts`.
+
 v0.2.0 f208856 -- 2023-02-23
 * Fix [#3](https://github.com/seancorfield/polylith-external-test-runner/issues/3) by switching to `tools.deps` and updating dependencies.
 

diff --git a/components/external-test-runner/src/org/corfield/external_test_runner/core.clj b/components/external-test-runner/src/org/corfield/external_test_runner/core.clj
@@ -104,7 +104,7 @@
                          (keyword (subs java-opts 1)))
         java-opts      (if opt-key
                          (into [] (remove nil?) (chase-opts-key (get-project-aliases) opt-key))
-                         (str/split java-opts #" "))]
+                         (when java-opts (str/split java-opts #" ")))]
 
     (reify test-runner-contract/TestRunner
       (test-runner-name [_] "Polylith org.corfield.external-test-runner")