fixup! fix for mac permissions pre-commit #612

Author: Jolanrensen

core/build.gradle.kts

@@ -176,9 +176,11 @@ val installGitPreCommitHook by tasks.creating(Copy::class) {
         fileMode = 755
 
         // Workaround for https://github.com/Kotlin/dataframe/issues/612
-        if (OSType.identify() == OSType.Mac) exec {
-            workingDir(gitHooksDir)
-            commandLine("chmod", "755", "pre-commit")
+        if (OSType.identify() == OSType.Mac) doLast {
+            exec {
+                workingDir(gitHooksDir)
+                commandLine("chmod", "755", "pre-commit")
+            }
         }
     } else {
         logger.lifecycle("'.git/hooks' directory not found. Skipping installation of pre-commit hook.")