Open metaperl opened 5 years ago
Thanks, will take a look at that.
Hi, +1 on this - tried to run the default test command from docs after installing (transcrypt -b -c -da autotest) and received the same errors as @metaperl. Environment is OSX 10.14.2 w/ Python: 3.7.1 and Transcrypt 3.7.16.
I ran this to test my installation after a test program I wrote wouldn't compile because importing the json module failed (using the npm json module does not error - so made me wonder if there is a list published somewhere in the official documentation other than the link to Dan Stromberg's feature matrix indicating what Python standard library modules are included in Transcrypt?) :
line 2, at import of:
File '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/json/__init__.py', line 108, at import of:
File 'codecs', line 44, namely:
Can't import module 'codecs'"
Thanks for all your work on this package!!
Hi,
I got the same error message and by adding a couple of print statements where the exception is raised I found that the problem in my case was a directory with exactly the same name as the python script. Transcrypt got graph.py
as argument, looked for graph/__init__.py
(which doesn't exist) and decided that the python script doesn't exist. After renaming the python script, everything was fine. Hope it might help!
Still fails at import json
. Any solutions?
Is there a workaround, fails for me on fresh install against a file with just one print statement in it.
I too have this issue
Hi. Forgive me if this is too cliche answer, but I can see that this topic is still open and I was also struggling with this problem (using webpack)
Maybe it's an old topic, but I ran into a similar problem by accident.
I've added python file to webpack compilation (using py-loader). After running th command npm run watch
I saw the error. U ran python script compilation manually and I saw the same error as in the content of the topic.
I edited the file: PYTHON_PATH\Lib\site-packages\transcrypt\modules\org\transcrypt\utils.py
and commented line 212
result += '\n\tFile \'{}\', line {}, namely:'.format (str (program.importStack [-1][0] .name), self.lineNr)
After restarting the command, I saw another error saying that the path to my file is invalid, more precisely missing slashes (have been removed from the path).
I ran the command manually: transcrypt -b -n -m PATH_TO_FILE
- it did not work.
I added double quotes to path and ran the command again: transcrypt -b -n -m "PATH_TO_FILE"
- it worked.
The slashes in my file path were in the wrong direction, so I got an error and the path was solved badly.
Maybe it will be helpful for someone. Regards
I had a similar problem, apparently because I tried to compile a file with an extension different than py.
I am facing same issue, should we expect fixing this soon or any workaround could be possible for the time being?
I think it could be that there are a bunch of syntax errors in the python example code, especially when it comes to spacing? Try fixing those and see if it works.
In the source code located here I issued the compilation command
python -m transcrypt -b -m -n hello.py
and I got the following error about which you should note two things:list index out of range
is not separated from the wordTraceback
. I.e. they are squished together aslist index out of rangeTraceback (most recent call last):
Transcrypt (TM) Python to JavaScript Small Sane Subset Transpiler Version 3.7.12 Copyright (C) Geatec Engineering. License: Apache 2.0
Saving target code in: c:/prg/transcrypt-play/2-jquery/target/org.transcrypt.runtime.js
list index out of rangeTraceback (most recent call last): File "c:/prg/venv-transcrypt/lib/site-packages/transcrypt/modules\org\transcrypt\compiler.py", line 104, in init self.provide (self.mainModuleName, 'main') File "c:/prg/venv-transcrypt/lib/site-packages/transcrypt/modules\org\transcrypt\compiler.py", line 118, in provide return Module (self, moduleName, moduleName, filter) File "c:/prg/venv-transcrypt/lib/site-packages/transcrypt/modules\org\transcrypt\compiler.py", line 127, in init self.findPaths (filter) File "c:/prg/venv-transcrypt/lib/site-packages/transcrypt/modules\org\transcrypt\compiler.py", line 312, in findPaths message = '\n\tImport error, can\'t find any of:\n\t\t{}\n'.format ('\n\t\t'. join (self.program.searchedModulePaths)) org.transcrypt.utils.Error:
During handling of the above exception, another exception occurred:
Traceback (most recent call last): File "c:\prg\venv-transcrypt\lib\site-packages\transcrypt__main.py", line 171, in main compiler.Program (transpilationDirs, symbols, envir) File "c:/prg/venv-transcrypt/lib/site-packages/transcrypt/modules\org\transcrypt\compiler.py", line 108, in init message = f'\n\t{exception}' File "c:/prg/venv-transcrypt/lib/site-packages/transcrypt/modules\org\transcrypt\utils.py", line 211, in str__ result += '\n\tFile \'{}\', line {}, namely:'.format (str (program.importStack [-1][0] .name), self.lineNr) IndexError: list index out of range
Aborted
(venv-transcrypt) c:\prg\transcrypt-play\2-jquery>