Update espidf.py

Author: Jason2866

builder/frameworks/espidf.py

@@ -229,11 +229,12 @@ def get_MD5_hash(phrase):
             print("***** sdkconfig not existing, fetching from Arduino lib builder repo ****")
             os.makedirs(join(ARDUINO_FRMWRK_LIB_DIR,mcu))
             sdkconfig_common_url = "https://github.com/pioarduino/esp32-arduino-lib-builder/raw/refs/heads/release/v5.3/configs/defconfig.common"
-            response = request.urlretrieve(sdkconfig_common_url, sdkconfig_src)
+            sdkconfig_mcu = join(ARDUINO_FRMWRK_LIB_DIR,mcu,"sdkconfig")
+            response = request.urlretrieve(sdkconfig_common_url, sdkconfig_mcu)
             sdkconfig_defconfig_url = "https://github.com/pioarduino/esp32-arduino-lib-builder/raw/refs/heads/release/v5.3/configs/defconfig." + mcu
             defconfig_mcu = join(ARDUINO_FRMWRK_LIB_DIR,mcu,"defconfig." + mcu)
             response = request.urlretrieve(sdkconfig_defconfig_url, defconfig_mcu)
-            with open(defconfig_mcu, 'r') as f1, open(sdkconfig_src, 'w') as f2:
+            with open(defconfig_mcu, 'r') as f1, open(sdkconfig_mcu, 'w') as f2:
                 f2.write(f1.read())
             with open(sdkconfig_src, 'r') as file:
                 file_lines = file.readlines()