File: import_override.py

package info (click to toggle)
giac 1.9.0.93%2Bdfsg2-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 117,732 kB
  • sloc: cpp: 404,272; ansic: 205,462; python: 30,548; javascript: 28,788; makefile: 17,997; yacc: 2,690; lex: 2,464; sh: 705; perl: 314; lisp: 216; asm: 62; java: 41; xml: 36; sed: 16; csh: 7; pascal: 6
file content (17 lines) | stat: -rw-r--r-- 476 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
# test overriding __import__ combined with importing from the filesystem

def custom_import(name, globals, locals, fromlist, level):
    print('import', name, fromlist, level)
    class M:
        var = 456
    return M

orig_import = __import__
try:
    __import__("builtins").__import__ = custom_import
except AttributeError:
    print("SKIP")
    raise SystemExit

# import1a will be done via normal import which will import1b via our custom import
orig_import('import1a')