Anaconda更新打破了Spyder？

Question

我运行了Anaconda Launcher(Windows 7)并点击了每个东西旁边的"更新",现在Spyder无效.它会弹出以下错误消息:

---------------------------
Spyder
---------------------------
Please check Spyder installation requirements:
PyQt4 4.6+ (or PySide 1.2.0+) is required.
---------------------------
OK   
---------------------------

但那已经满足了:

>conda update pyqt
Fetching package metadata: ....
# All requested packages already installed.
# packages in environment at C:\Users\Jonathan\Anaconda:
#
pyqt                      4.11.4                   py27_0

我不明白这个问题.

Answer 1

似乎Anaconda开发人员正在开发一个bug.它是在这里长大的. https://groups.google.com/a/continuum.io/forum/#!msg/anaconda/DM3pbxrb_ps/llEAnH00DwAJ

你最好的选择是降级PyQT4直到它被修复.只需运行以下命令即可.

conda install pyqt=4.10