I got the similar issue in Spyder 3.0.0 and even Spyder 3.0.1
after run the following code
import sys
reload(sys)
The error code in internal console are as follows
>>> Traceback (most recent call last):
File
"C:\Anaconda\lib\site-packages\qtconsole\base_frontend_mixin.py",
line 163, in _dispatch
Traceback (most recent call last):
File
"C:\Anaconda\lib\site-packages\qtconsole\base_frontend_mixin.py",
line 163, in _dispatch
handler(msg)
File
"C:\Anaconda\lib\site-packages\spyder\widgets\ipythonconsole\namespacebrowser.py",
line 188, in _handle_execute_reply
self.handle_exec_method(msg)
File
"C:\Anaconda\lib\site-packages\spyder\widgets\ipythonconsole\shell.py",
line 227, in handle_exec_method
properties = ast.literal_eval(data['text/plain'])
KeyError: 'text/plain'
handler(msg)
File
"C:\Anaconda\lib\site-packages\spyder\widgets\ipythonconsole\namespacebrowser.py",
line 188, in _handle_execute_reply
self.handle_exec_method(msg)
File
"C:\Anaconda\lib\site-packages\spyder\widgets\ipythonconsole\shell.py",
line 224, in handle_exec_method
view = ast.literal_eval(data['text/plain'])
KeyError: 'text/plain'
hope those information could help solve the issue
Thank you,
Jack
silentquasar於 2016年10月18日星期二 UTC+8上午8時23分52秒寫道：
Edit: This is a consistent issue on both of my machines--not
just the one as I had originally said.
-Randy
On Monday, October 17, 2016 at 12:56:49 PM UTC-7,
silentquasar wrote:
Hi,
I just created a new Python 3.4 Anaconda environment from
Miniconda 2. (Win 7 64-bit).
I fired up Spyder 3 and every time I enter a command in
the IPython console, I get the following error in the
Internal Console:
|
Traceback (most recent call last):
File
"E:\Miniconda2\envs\py34\lib\site-packages\qtconsole\base_frontend_mixin.py",
line 163, in _dispatch
handler(msg)
File
"E:\Miniconda2\envs\py34\lib\site-packages\spyder\widgets\ipythonconsole\namespacebrowser.py",
line 188, in _handle_execute_reply
self.handle_exec_method(msg)
File
"E:\Miniconda2\envs\py34\lib\site-packages\spyder\widgets\ipythonconsole\shell.py",
line 225, in handle_exec_method
properties = ast.literal_eval(data['text/plain'])
File "E:\Miniconda2\envs\py34\lib\ast.py", line 46, in
literal_eval
node_or_string = parse(node_or_string, mode='eval')
File "E:\Miniconda2\envs\py34\lib\ast.py", line 35, in
parse
return compile(source, filename, mode, PyCF_ONLY_AST)
File "<unknown>", line 19
'numpy': {'array_ndim': <function
numpy.core.fromnumeric.ndim>,
^
SyntaxError: invalid syntax
|
I created the same environment on a different Win 7
64-bit PC and don't get this error. Any ideas, or
instructions on how I can debug this?
A few items from 'conda list':
anaconda -> 4.2.0 py34_0
ipython -> 5.1.0 py34_0
numpy -> 1.11.1 py34_0
python -> 3.4.5
qt -> 5.6.0 v10_0
qtconsole -> 4.2.1 py34_0
spyder -> 3.0.0 py34_0
Thanks,
Randy
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