Default to the last stash when no stash is provided

tiennou · tiennou · commit 433d63d366ae · 2018-04-24T14:04:06.000+02:00
As the "Stage &gt; Pop stash…" has no represented object, this was raising an exception
diff --git a/Classes/Controllers/PBGitWindowController.m b/Classes/Controllers/PBGitWindowController.m
@@ -692,9 +692,12 @@ - (IBAction)stashPop:(id)sender
 {
 	id <PBGitRefish> refish = [self refishForSender:sender refishTypes:@[kGitXStashType]];
 	PBGitStash *stash = [self.repository stashForRef:refish];
+	if (!stash) {
+		stash = self.repository.stashes.firstObject;
+	}
+
 	NSError *error = nil;
 	BOOL success = [self.repository stashPop:stash error:&error];
-
 	if (!success) {
 		[self showErrorSheet:error];
 	}

Original file line number	Diff line number	Diff line change
`@@ -692,9 +692,12 @@ - (IBAction)stashPop:(id)sender`
`692`	`692`	`{`
`693`	`693`	`id <PBGitRefish> refish = [self refishForSender:sender refishTypes:@[kGitXStashType]];`
`694`	`694`	`PBGitStash *stash = [self.repository stashForRef:refish];`
	`695`	`+ if (!stash) {`
	`696`	`+ stash = self.repository.stashes.firstObject;`
	`697`	`+ }`
	`698`	`+`
`695`	`699`	`NSError *error = nil;`
`696`	`700`	`BOOL success = [self.repository stashPop:stash error:&error];`
`697`		`-`
`698`	`701`	`if (!success) {`
`699`	`702`	`[self showErrorSheet:error];`
`700`	`703`	`}`