Fix a critical bug on destroying GitFragment when users don't setup git

Signed-off-by: PranavPurwar <[email protected]>

README.md

@@ -8,6 +8,11 @@ Cosmic IDE is a powerful and feature-rich IDE for JVM development on Android. It
 the latest technologies, and offers a wide range of features that make it the perfect tool for
 developers who want to build high-quality, bug-free applications.
 
+## Installation
+
+Currently Cosmic IDE Rewrite is in beta stage, and there is no stable release yet. You can download
+the app from [here](
+
 ## Features
 
 * Supports Java 17 and Kotlin 2.1

app/src/main/kotlin/org/cosmicide/rewrite/fragment/GitFragment.kt

@@ -218,7 +218,7 @@ class GitFragment : BaseBindingFragment<FragmentGitBinding>() {
 
     override fun onDestroyView() {
         super.onDestroyView()
-        repository.git.close()
+        if (this::repository.isInitialized) repository.git.close()
     }
 
     fun catchException(code: suspend () -> Unit) {