人言落日是天涯，望极天涯不见家 <kelvin....@gmail.com> writes:
> Here is a simple example:
> [app]
> [module]
> __init__.py --> empty
> a.py --> import b
> b.py --> defined a function foo()
> test.py
>
> In the test.py, contains the below statement:
> from module import a
> Execute the test.py will get error:
This works fine for me::
$ mkdir --parents app/module/
$ touch app/module/__init__.py
$ printf "import b\n" > app/module/a.py
$ printf "def foo(): pass\n" > app/module/b.py
$ printf "from module import a\n" > app/test.py
$ find .
.
./app
./app/module
./app/module/__init__.py
./app/module/a.py
./app/module/b.py
./app/test.py
$ python app/test.py
> Traceback (most recent call last):
> File "<stdin>", line 1, in <module>
> File "module\a.py", line 1, in <module>
> import b
> ImportError: No module named b
>
> Why the b.py can not be found by a.py?
I get no errors; the code appears to run fine. Perhaps the scenario is
not exactly as you describe?
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Ben Finney
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