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snare / voltron

A hacky debugger UI for hackers
MIT License
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ImportError: No module named blessed #154

Closed ghost closed 8 years ago

ghost commented 8 years ago

Hi, I'm getting this error:

$ lldb a.out 
An error occurred while loading Voltron:

Traceback (most recent call last):
  File "/usr/local/lib/python3.5/site-packages/voltron/entry.py", line 43, in <module>
    import blessed
ImportError: No module named blessed

(lldb) target create "a.out"
Current executable set to 'a.out' (x86_64).
(lldb)

I'm using a Homebrew:ed version of Python 3.5. I find it weird -- blessed is installed and should be on the sys.path...?

snare commented 8 years ago

LLDB will be linked against the system Python, rather than the Homebrew Python, so that's where it will be looking for packages. It's easiest currently just to install Voltron into the system Python's site-packages (or with --user if you like).

I've been meaning to support a better way to do this using a virtualenv, but I haven't done it yet.

On 23 Jun 2016, at 8:50 PM, Tobias notifications@github.com wrote:

Hi, I'm getting this error:

$ lldb a.out An error occurred while loading Voltron:

Traceback (most recent call last): File "/usr/local/lib/python3.5/site-packages/voltron/entry.py", line 43, in import blessed ImportError: No module named blessed

(lldb) target create "a.out" Current executable set to 'a.out' (x86_64). (lldb) I'm using a Homebrew:ed version of Python 3.5. I find it weird -- blessed is installed and should be on the sys.path...?

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theqlabs commented 8 years ago

Hey so, what is the solution here? Getting this same error using GDB 7.11.1 on Ubuntu 16.04.1 (LTS)

An error occurred while loading Voltron:

Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/voltron-0.1.5-py2.7.egg/voltron/entry.py", line 43, in <module>
    import blessed
ImportError: No module named 'blessed'

Should voltron be installed in all dist/site-packages for all Python versions?

snare commented 8 years ago

Just whichever version of Python GDB is linked against

snare commented 8 years ago

I wrote some more doco on installing Voltron on systems with multiple Python versions if you guys would like to take a look

theqlabs commented 8 years ago

Perfect man. Thanks for that. Worked well for me.

On Aug 18, 2016 8:23 AM, "snare" notifications@github.com wrote:

I wrote some more doco https://github.com/snare/voltron/wiki/Installation on installing Voltron on systems with multiple Python versions if you guys would like to take a look

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