Minor fix to [get_idf_libs.py]

Author: iwahdan88

esp32/get_idf_libs.py

@@ -21,6 +21,7 @@ def main():
         # copy the bootloader libraries
 
         os.mkdir(dsttmpbl)
+        os.mkdir(dsttmpapp)
 
         shutil.copy(src + '/bootloader/bootloader_support/libbootloader_support.a', dsttmpbl)
         shutil.copy(src + '/bootloader/log/liblog.a', dsttmpbl)
@@ -30,8 +31,6 @@ def main():
 
         # copy the application libraries
 
-        os.mkdir(dsttmpapp)
-        
         shutil.copy(src + '/bootloader_support/libbootloader_support.a', dsttmpapp)
         shutil.copy(src + '/bt/libbt.a', dsttmpapp)
         shutil.copy(src + '/cxx/libcxx.a', dsttmpapp)
@@ -65,6 +64,7 @@ def main():
         print("Couldn't Copy IDF libs defaulting to Local Lib Folders!")
         shutil.rmtree(dsttmpbl)
         shutil.rmtree(dsttmpapp)
+        return
 
     for item in os.listdir(dsttmpbl):
         shutil.copy(dsttmpbl+ '/' + item, dstbl + '/' + item)