fix: on macOS remove -psn_... cli params before processing with confutils

src/status/libstatus/accounts/constants.nim

@@ -1,6 +1,8 @@
-import confutils
-import json
-import os
+import # std libs
+  json, os, sequtils, strutils
+
+import # vendor libs
+  confutils
 
 const GENERATED* = "generated"
 const SEED* = "seed"
@@ -202,7 +204,17 @@ type StatusDesktopConfig = object
       desc: "Status Desktop data directory"
       abbr: "d" .}: string
 
-let desktopConfig = StatusDesktopConfig.load()
+# On macOS the first time when a user gets the "App downloaded from the
+# internet" warning, and clicks the Open button, the OS passes a unique process
+# serial number (PSN) as -psn_... command-line argument, which we remove before
+# processing the arguments with nim-confutils.
+# Credit: https://github.com/bitcoin/bitcoin/blame/b6e34afe9735faf97d6be7a90fafd33ec18c0cbb/src/util/system.cpp#L383-L389
+
+var cliParams = commandLineParams()
+if defined(macosx):
+  cliParams.keepIf(proc(p: string): bool = not p.startsWith("-psn_"))
+
+let desktopConfig = StatusDesktopConfig.load(cliParams)
 
 let
   baseDir = absolutePath(expandTilde(desktopConfig.dataDir))