error when starting server

[Heavy02011]

1. data in /LSTMVis/lstmdata/05childbook
2. starting server with....
   root@b6d19b96355f:/LSTMVis# python server.py -dir /LSTMVis/lstmdata/05childbook
   File "server.py", line 267
   print args
   ^
   SyntaxError: Missing parentheses in call to 'print'

Any ideas what I'm missing? @HendrikStrobelt Thx!

[HendrikStrobelt]

Hi hello,
It looks like you are using Python 3? LSTMVis is currently implemented in Python 2.7

Does that solve the problem ?

[Heavy02011]

Hi, thx.
I retried with python. 2.7.12

root@6905b7f28104:/LSTMVis# python server.py -dir /LSTMVis/lstmdata/05childbook
Traceback (most recent call last):
File "server.py", line 12, in
from lstmdata.data_handler import LSTMDataHandler
ImportError: No module named lstmdata.data_handler
root@6905b7f28104:/LSTMVis# python --version
Python 2.7.12

and my data directory looks like

root@6905b7f28104:/LSTMVis/lstmdata/05childbook# ls -l
total 2341600
-rw-r--r-- 1 root root 4339944 May 1 2016 embeddings.h5
drwxr-xr-x 16 root root 544 Jun 24 19:22 indexdir
-rw-r--r-- 1 root root 1160 Jun 24 19:25 lstm.yml
-rw-r--r-- 1 root root 862 Jun 20 18:28 lstm.yml~
-rw-r--r-- 1 root root 149 Jun 21 17:41 ner.dict
-rw-r--r-- 1 root root 10177440 Jun 21 17:41 ner.h5
-rw-r--r-- 1 root root 104 Jun 21 17:41 pos.dict
-rw-r--r-- 1 root root 10177440 Jun 21 17:41 pos.h5
-rw-r--r-- 1 root root 177972944 May 1 2016 saliency.h5
-rw-r--r-- 1 root root 2035042144 May 1 2016 states.h5
-rw-r--r-- 1 root root 101699744 May 1 2016 top_k.h5
-rw-r--r-- 1 root root 40705088 May 1 2016 train.h5
-rw-r--r-- 1 root root 17353344 May 1 2016 weights.h5
-rw-r--r-- 1 root root 298500 May 1 2016 words.dict

It seems a very obvious point I'm overlooking

[Heavy02011]

my dockerfile: https://github.com/Heavy02011/LSTMvis-docker

[sebastianGehrmann]

can you try running export PYTHONPATH='.' before starting the server? This is a common error that occurs when your python path does not point to the directory you are currently in.

In code, you can also check this by printing your sys.path.