From b2621d2c519a696cb6330977b4dda53579651d2f Mon Sep 17 00:00:00 2001
From: Abdelilah El Aissaoui <aeab13@gmail.com>
Date: Sun, 23 Jun 2024 14:57:21 +0200
Subject: [PATCH] Added error when trying to stash a clean workspace

---
 .../jetpackduba/gitnuro/git/stash/StashChangesUseCase.kt    | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main/kotlin/com/jetpackduba/gitnuro/git/stash/StashChangesUseCase.kt b/src/main/kotlin/com/jetpackduba/gitnuro/git/stash/StashChangesUseCase.kt
index 4d7cd2d..db11372 100644
--- a/src/main/kotlin/com/jetpackduba/gitnuro/git/stash/StashChangesUseCase.kt
+++ b/src/main/kotlin/com/jetpackduba/gitnuro/git/stash/StashChangesUseCase.kt
@@ -7,7 +7,7 @@ import javax.inject.Inject
 
 class StashChangesUseCase @Inject constructor() {
     suspend operator fun invoke(git: Git, message: String?): Unit = withContext(Dispatchers.IO) {
-        git
+        val commit = git
             .stashCreate()
             .setIncludeUntracked(true)
             .apply {
@@ -15,5 +15,9 @@ class StashChangesUseCase @Inject constructor() {
                     setWorkingDirectoryMessage(message)
             }
             .call()
+
+        if (commit == null) {
+            throw Exception("No changes to stash")
+        }
     }
 }
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