Fix missing reference to TargetName variable

AGlass0fMilk · AGlass0fMilk · commit 958edf992322 · 2020-04-13T11:31:24.000-04:00
diff --git a/tools/targets/STM32_gen_PeripheralPins.py b/tools/targets/STM32_gen_PeripheralPins.py
@@ -1371,6 +1371,7 @@ def parse_BoardFile(fileName):
 # Parse the user's custom board .ioc file
 if args.custom:
     parse_BoardFile(args.custom)
+    TargetName = ""
 
 for mcu_file in mcu_list:
     if args.mcu:
