fix converting files with unicode inner folders [12.1.2 regression] (#1492)

kcc-macos.spec

@@ -12,7 +12,7 @@ a = Analysis(
     pathex=[],
     binaries=[],
     datas=[],
-    hiddenimports=['_cffi_backend'],
+    hiddenimports=['_cffi_backend', 'text_unidecode'],
     hookspath=[],
     hooksconfig={},
     runtime_hooks=[],