fix current user check... This prevents a panic as a user must be signed in before ctx.User is called

Author: adelowo

routers/user/profile.go

@@ -235,8 +235,17 @@ func Profile(ctx *context.Context) {
 		}
 	}
 
-	ctx.Data["ShowUserEmail"] = (len(ctxUser.Email) > 0 && ctx.IsSigned && !ctxUser.KeepEmailPrivate) ||
-		ctxUser.ID == ctx.User.ID // Show email if the authenticated user owns the profile being viewed
+	var showEmail bool
+
+	if len(ctxUser.Email) > 0 && ctx.IsSigned && !ctxUser.KeepEmailPrivate {
+		showEmail = true
+	} else if ctx.IsSigned {
+		// Show email if the authenticated user owns the profile
+		// being viewed
+		showEmail = ctxUser.ID == ctx.User.ID
+	}
+
+	ctx.Data["ShowUserEmail"] = showEmail
 
 	ctx.HTML(200, tplProfile)
 }