Fixed the bug caused by inproper handling of empty patches

2 files changed, 12 insertions, 2 deletions

diff --git a/packages/client/src/components/CommitPatch.vue b/packages/client/src/components/CommitPatch.vue
index dca886f..fbc9e3a 100644
--- a/packages/client/src/components/CommitPatch.vue
+++ b/packages/client/src/components/CommitPatch.vue
@@ -19,6 +19,12 @@ export default defineComponent({
 			]);
 		}
 
+		if(!props.patch.hunks) {
+			return () => h("div", { class: "ps-3 pt-3" }, [
+				h("span", "Empty.")
+			]);
+		}
+
 		// Array of hunks without the first chunk headers
 		const all_hunks = props.patch.hunks.map((hunk) => hunk.hunk.split("\n").slice(1).join("\n"));
 
diff --git a/packages/server/src/git/patch.ts b/packages/server/src/git/patch.ts
index 126b203..f7eb88e 100644
--- a/packages/server/src/git/patch.ts
+++ b/packages/server/src/git/patch.ts
@@ -89,10 +89,14 @@ export class Patch {
 		return false;
 	}
 
-	public async getHunks(index: number): Promise<Hunk[] | null> {
-		const content = (await this.content(index)).split("\n");
+	public async getHunks(patch_index: number): Promise<Hunk[] | null> {
+		const content = (await this.content(patch_index)).split("\n");
 		const hunks = await this._ng_patch.hunks();
 
+		if(hunks.length === 0) {
+			return null;
+		}
+
 		const hunks_data = hunks.reduce((result: Hunks, hunk, hunk_index) => {
 			const hunk_header = hunk.header();
 			const hunk_header_index = content.indexOf(hunk_header.replace(/\n/gu, ""));