tkf / ipython-hierarchymagic Goto Github PK

Yes, and it's ugly Windows behavior, and it happens with almost any Python script calling CLI command that's written on *nix. Who would expect... ;)

Here is a patch for this case:

--- hierarchymagic.bak
+++ hierarchymagic.py
@@ -99,12 +99,17 @@


 def run_dot(code, options=[], format='png'):
+    import os
     # mostly copied from sphinx.ext.graphviz.render_dot
     from subprocess import Popen, PIPE
     from sphinx.util.osutil import EPIPE, EINVAL

     dot_args = ['dot'] + options + ['-T', format]
-    p = Popen(dot_args, stdout=PIPE, stdin=PIPE, stderr=PIPE)
+    if os.name == 'nt':
+        p = Popen(dot_args, stdout=PIPE, stdin=PIPE, stderr=PIPE,
+                  creationflags=0x08000000)
+    else:
+        p = Popen(dot_args, stdout=PIPE, stdin=PIPE, stderr=PIPE)
     wentwrong = False
     try:
         # Graphviz may close standard input when an error occurs,

Hi,
The extension looks glorious on a demo I recently saw.

With %install_ext deprecated on Jupyter, is there a way to install the magic now?
Thanks!

Hello
I do have this issue when trying working with python 3.6

[I 08:35:14.562 LabApp] Kernel restarted: 88886d5b-3e6f-47a0-a679-f3be6db87982
[IPKernelApp] WARNING | Error in loading extension: hierarchymagic
Check your config files in /root/.ipython/profile_default
Traceback (most recent call last):
File "/root/miniconda2/envs/snake36/lib/python3.6/site-packages/IPython/core/shellapp.py", line 244, in init_extensions
self.shell.extension_manager.load_extension(ext)
File "/root/miniconda2/envs/snake36/lib/python3.6/site-packages/IPython/core/extensions.py", line 86, in load_extension
if mod.file.startswith(self.ipython_extension_dir):
AttributeError: module 'hierarchymagic' has no attribute 'file'