GroovyEngine Inspector: override only Closure vars with function def

jline · Sep 15, 2020 · ff28596 · ff28596
1 parent 0d4fc5d
commit ff28596
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/groovy/src/main/java/org/jline/script/GroovyEngine.java b/groovy/src/main/java/org/jline/script/GroovyEngine.java
@@ -853,7 +853,8 @@ public Inspector(GroovyEngine groovyEngine) {
             }
             for (Map.Entry<String,String> entry : groovyEngine.methods.entrySet()) {
                 Matcher m = PATTERN_FUNCTION_BODY.matcher(entry.getValue());
-                if (m.matches()) {
+                if (m.matches() && sharedData.hasVariable(entry.getKey())
+                        && sharedData.getVariable(entry.getKey()) instanceof Closure) {
                     sharedData.setVariable(entry.getKey(), execute("{" + m.group(1) + "->" + m.group(2) + "}"));
                 }
             }