From 1ee2083f9b87098f6b3cacc08dca2f946a96d6ed Mon Sep 17 00:00:00 2001
From: ksqsf <i@ksqsf.moe>
Date: Mon, 9 Sep 2024 20:33:18 +0200
Subject: [PATCH] fix: create sessions for empty app bundle identifiers

Closes #977
---
 sources/SquirrelInputController.swift | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/sources/SquirrelInputController.swift b/sources/SquirrelInputController.swift
index 3b4861a11..370d01ef6 100644
--- a/sources/SquirrelInputController.swift
+++ b/sources/SquirrelInputController.swift
@@ -9,6 +9,7 @@ import InputMethodKit
 
 final class SquirrelInputController: IMKInputController {
   private static let keyRollOver = 50
+  private static var unknownAppCnt: UInt = 0
 
   private weak var client: IMKTextInput?
   private let rimeAPI: RimeApi_stdbool = rime_get_api_stdbool().pointee
@@ -332,7 +333,10 @@ private extension SquirrelInputController {
   }
 
   func createSession() {
-    guard let app = client?.bundleIdentifier() else { return }
+    let app = client?.bundleIdentifier() ?? {
+      SquirrelInputController.unknownAppCnt &+= 1
+      return "UnknownApp\(SquirrelInputController.unknownAppCnt)"
+    }()
     print("createSession: \(app)")
     currentApp = app
     session = rimeAPI.create_session()