Merge pull request #478 from AndreMiras/feature/top_level_toolchaincl

Takes ToolchainCL definition outside the main

kivy_ios/toolchain.py

@@ -6,6 +6,7 @@ Tool for compiling iOS toolchain
 This tool intend to replace all the previous tools/ in shell script.
 """
 
+import argparse
 import sys
 from sys import stdout
 from os.path import join, dirname, realpath, exists, isdir, basename, expanduser
@@ -1248,9 +1249,6 @@ def update_pbxproj(filename, pbx_frameworks=None):
     project.save()
 
 
-def main():
-    import argparse
-
 class ToolchainCL(object):
     def __init__(self):
         parser = argparse.ArgumentParser(
@@ -1552,6 +1550,8 @@ Xcode:
 
         command(images_xcassets, args.image)
 
+
+def main():
     ToolchainCL()