From 1bd07623c409e56ba13e25a97c6cbd2d472f6e1d Mon Sep 17 00:00:00 2001
From: Dr Jones <drjones@thetempleofdoom.com>
Date: Tue, 14 Apr 2026 19:34:10 -0700
Subject: [PATCH] fix: _btn duplicate font kwarg (Save All Settings crash on
 startup)

Made-with: Cursor
---
 proxy_chain_manager/app.py | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/proxy_chain_manager/app.py b/proxy_chain_manager/app.py
index 91c7b23..0d2404f 100644
--- a/proxy_chain_manager/app.py
+++ b/proxy_chain_manager/app.py
@@ -111,11 +111,17 @@ def main() -> None:
     # HELPERS
     # ─────────────────────────────────────────────────────────────────────────
     def _btn(parent: Any, label: str, cmd: Any, w: int = 80, h: int = 28, **kw: Any) -> ctk.CTkButton:
-        cfg: dict[str, Any] = {"fg_color": ACCENT, "hover_color": ACCENT2, "text_color": TEXT}
-        cfg.update(kw)
+        # Merge defaults so callers can override font / colors without duplicate keyword errors.
+        defaults: dict[str, Any] = {
+            "fg_color": ACCENT,
+            "hover_color": ACCENT2,
+            "text_color": TEXT,
+            "font": (FONT, 11),
+        }
+        defaults.update(kw)
         return ctk.CTkButton(
             parent, text=label, command=cmd, width=w, height=h,
-            font=(FONT, 11), corner_radius=6, **cfg,
+            corner_radius=6, **defaults,
         )
 
     # ─────────────────────────────────────────────────────────────────────────