fix

Author: yp05327

routers/web/repo/pull.go

@@ -182,7 +182,9 @@ func getForkRepository(ctx *context.Context) *repo_model.Repository {
 func Fork(ctx *context.Context) {
 	ctx.Data["Title"] = ctx.Tr("new_fork")
 
-	if !ctx.Doer.CanForkRepo() {
+	if ctx.Doer.CanForkRepo() {
+		ctx.Data["CanForkRepo"] = true
+	} else {
 		maxCreationLimit := ctx.Doer.MaxCreationLimit()
 		msg := ctx.TrN(maxCreationLimit, "repo.form.reach_limit_of_creation_1", "repo.form.reach_limit_of_creation_n", maxCreationLimit)
 		ctx.Data["Flash"] = ctx.Flash
@@ -201,6 +203,7 @@ func Fork(ctx *context.Context) {
 func ForkPost(ctx *context.Context) {
 	form := web.GetForm(ctx).(*forms.CreateRepoForm)
 	ctx.Data["Title"] = ctx.Tr("new_fork")
+	ctx.Data["CanForkRepo"] = true
 
 	ctxUser := checkContextUser(ctx, form.UID)
 	if ctx.Written() {

templates/repo/pulls/fork.tmpl

@@ -58,7 +58,7 @@
 
 					<div class="inline field">
 						<label></label>
-						<button class="ui green button">
+						<button class="ui green button{{if not .CanForkRepo}} disabled{{end}}">
 							{{.locale.Tr "repo.fork_repo"}}
 						</button>
 					</div>