From 5157f5d2f6bd8b0782699d63cbae005ea4062327 Mon Sep 17 00:00:00 2001
From: Matthew de Detrich <matthew.dedetrich@aiven.io>
Date: Thu, 25 Jan 2024 00:00:59 +1100
Subject: [PATCH] Close gradle build stream in finally block

---
 gradle-plugin/build.gradle | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/gradle-plugin/build.gradle b/gradle-plugin/build.gradle
index 628af1b5..7156ed5e 100644
--- a/gradle-plugin/build.gradle
+++ b/gradle-plugin/build.gradle
@@ -19,13 +19,16 @@ group = "org.apache.pekko"
 
 def getVersionFromParentSbtBuild() {
     ByteArrayOutputStream os = new ByteArrayOutputStream()
-    String parentDir = project.rootDir.getParentFile().getPath()
-    exec {
-        workingDir parentDir
-        commandLine 'sbt', '--no-colors', '--error', 'set aggregate := false; print version'
-        standardOutput os
+    try {
+        String parentDir = project.rootDir.getParentFile().getPath()
+        exec {
+            workingDir parentDir
+            commandLine 'sbt', '--no-colors', '--error', 'set aggregate := false; print version'
+            standardOutput os
+        }
+    } finally {
+        os.close()
     }
-    os.close()
     String finalVersion = os.toString().trim()
     project.logger.info("Derived gradle version from parent sbt build: $finalVersion")
     return finalVersion