back to refactor 1 soution

Author: Jason2866

platform.py

@@ -117,13 +117,6 @@ def safe_copy_file(src: str, dst: str) -> bool:
     return True
 
 
-def has_valid_sdkconfig(config_value) -> bool:
-    """Check if sdkconfig value is valid and non-empty."""
-    if not config_value:
-        return False
-    return bool(config_value.strip())
-
-
 class Espressif32Platform(PlatformBase):
     """ESP32 platform implementation for PlatformIO with optimized toolchain management."""
 
@@ -330,7 +323,8 @@ def _configure_espidf_framework(
             board_config.get("espidf.custom_sdkconfig", "")
         )
 
-        if has_valid_sdkconfig(custom_sdkconfig) or has_valid_sdkconfig(board_sdkconfig):
+        if (custom_sdkconfig and custom_sdkconfig.strip()) or \
+           (board_sdkconfig and board_sdkconfig.strip()):
             frameworks.append("espidf")
             self.packages["framework-espidf"]["optional"] = False
             if mcu == "esp32c2":