fixes for potential issues

Author: jomen-adfa

app/src/main/java/com/itsaky/androidide/fragments/TemplateDetailsFragment.kt

@@ -105,8 +105,9 @@ class TemplateDetailsFragment :
             }
 
             viewModel.creatingProject.value = true
+            val appContext = requireContext().applicationContext
             executeAsyncProvideError({
-                template.recipe.execute(TemplateRecipeExecutor(requireContext()))
+                template.recipe.execute(TemplateRecipeExecutor(appContext))
             }) { result, err ->
 
                 viewModel.creatingProject.value = false

templates-impl/src/main/java/com/itsaky/androidide/templates/impl/zip/ZipRecipeExecutor.kt

@@ -80,9 +80,14 @@ class ZipRecipeExecutor(
 
             val extensionsEntry = zip.getEntry(META_EXTENSION_JAR)
             if (extensionsEntry != null) {
-                val extensions = loadExtensionFromArchive(extensionsEntry, executor.context!!)
-                for (ext in extensions) {
-                    builder.extension(ext)
+                val context = executor.context
+                if (context == null) {
+                    warn("Skipping $META_EXTENSION_JAR because TemplateRecipeExecutor.context is unavailable")
+                } else {
+                    val extensions = loadExtensionFromArchive(zip, extensionsEntry, context)
+                    for (ext in extensions) {
+                        builder.extension(ext)
+                    }
                 }
             }
 
@@ -350,14 +355,15 @@ class ZipRecipeExecutor(
 
     @SuppressLint("SetWorldReadable")
     private fun loadExtensionFromArchive(
+        zip: ZipFile,
         entry: ZipEntry,
         context: Context,
     ): List<Extension> {
 
         val tempJar = File.createTempFile("ext_", ".jar", context.codeCacheDir)
 
         try {
-            zipProvider().getInputStream(entry).use { input ->
+            zip.getInputStream(entry).use { input ->
                 tempJar.outputStream().use { output ->
                     input.copyTo(output)
                 }