python3.8 环境下安装 robot framework 遇到的问题及解决
博客原址：https://testerhome.com/topics/23384
安装过程就不多说了，反正就是很心酸，以下是安装步骤：
1、安装python3.8
2、在线安装robotframework：pip install robotframework
3、在线安装 Pypubsub：Pypubsub==3.3.0 （这玩意别装太高的版本，亲测会有问题 哭，至少目前我用这个版本没啥问题....）
4、在线安装 wxPython：wxPython==4.0.7 （这个版本不能太低......太低不支持python3.8，太高也会报错....爆哭 ，然后就找了个版本不高，又支持3.8的，就是你了！）
5、在线安装robotframework-ride：pip install robotframework-ride==1.7.4.1 （这个才是最崩溃的，我本来直接在线安装，然后就安装了最新版1.7.4.2，结果死活装不上，一直报错，我还以为我网不好，结果仔细一看，不对，这个熟悉的报错，又是版本问题？？？哭辽，我又去看官方对应的版本，结果人家没说明....好吧，手动降一级试试，终于装上了！！！ 莫急，装好了也还是会有问题的）
6、安装appiumlibrary：pip install robotframework-appiumlibrary
7、安装selenium2library：pip install robotframework-selenium2library
8、把对应版本的【chromedriver.exe】放到python3的目录下
安装终于结束了，我以为我能愉快的打开我熟悉的小格子界面，愉快的双击图标，没反应......然后试试win+R+ride.py，直接找到我python2.7的路径下边去了？？？？ ，我还不放弃，找到python路径下的scripts下的ride.py执行“python ride.py”，又报错了........
Traceback (most recent call last):
File “d:\program files (x86)\python\lib\site-packages\robotide\application\application.py”, line 58, in OnInit
self.frame = RideFrame(self, self._controller)
File “d:\program files (x86)\python\lib\site-packages\robotide\ui\mainframe.py”, line 175, in init
self._init_ui()
File “d:\program files (x86)\python\lib\site-packages\robotide\ui\mainframe.py”, line 279, in _init_ui
self.tree = Tree(self, self.actions,
File “d:\program files (x86)\python\lib\site-packages\robotide\ui\tree.py”, line 86, in init
self._images = TreeImageList()
File “d:\program files (x86)\python\lib\site-packages\robotide\ui\images.py”, line 42, in init
TestCaseController: _TreeImage(self, ‘robot.png’),
File “d:\program files (x86)\python\lib\site-packages\robotide\ui\images.py”, line 80, in init
self.normal = self._get_image(image_list, normal)
File “d:\program files (x86)\python\lib\site-packages\robotide\ui\images.py”, line 91, in _get_image
img = wx.Image(path, wx.BITMAP_TYPE_PNG).ConvertToBitmap()
wx._core.wxAssertionError: C++ assertion “strcmp(setlocale(LC_ALL, NULL), “C”) == 0” failed at …\src\common\intl.cpp(1579) in wxLocale::GetInfo(): You probably called setlocale() directly instead of using wxLocale and now there is a mismatch between C/C++ and Windows locale.
Things are going to break, please only change locale by creating wxLocale objects to avoid this!
OnInit returned false, exiting…
Error in atexit._run_exitfuncs:
wx._core.wxAssertionError: C++ assertion “GetEventHandler() == this” failed at …\src\common\wincmn.cpp(478) in wxWindowBase::~wxWindowBase(): any pushed event handlers must have been removed好吧，又继续改，把修改application.py中 self._initial_locale = wx.Locale(wx.LANGUAGE_ENGLISH)改为：
self.locale = wx.Locale(wx.LANGUAGE_ENGLISH)
问题是我还报错...
Traceback (most recent call last):
File "D:\Applications\python3.8.0\lib\site-packages\robotide\__init__.py", line 82, in main
_run(inpath, not noupdatecheck, debug_console)
File "D:\Applications\python3.8.0\lib\site-packages\robotide\__init__.py", line 101, in _run
from robotide.application import RIDE
File "D:\Applications\python3.8.0\lib\site-packages\robotide\application\__init__.py", line 16, in
from .application import RIDE, Project
File "D:\Applications\python3.8.0\lib\site-packages\robotide\application\application.py", line 50
self.locale = wx.Locale(wx.LANGUAGE_ENGLISH)
^
TabError: inconsistent use of tabs and spaces in indentation
Use --help to get usage information.
缩进问题？？？我就是担心空格缩进的问题，直接复制的源码进行的修改，实在是想不通，小脑瓜灵机一现，对比了下边的源码，呵呵呵我改的内容是两个tab，源码是空格还是啥 ，一定要注意前边和后边的空格和缩进啊啊啊啊啊啊！！！重新用源码的格式粘贴过去，就可以打开了！（简单粗暴的方式就是直接copy下边肯定没问题的代码的空格或者缩进）
真开心，终于解决了这个问题 而且我的桌面图标也可以双击打开了哈哈哈哈哈哈，图标真可爱，新的页面真好看哈哈哈哈哈哈！炫耀！