import_cache: read files only once

2021-11-11 20:42:49 +08:00 · 2021-11-11 20:42:49 +08:00 · 95eb218112
parent 1ea3cf48d6
commit 95eb218112
1 changed files with 11 additions and 10 deletions
--- a/artiq/language/import_cache.py
+++ b/artiq/language/import_cache.py
@ -24,6 +24,7 @@ linecache_getlines = None
 def add_module_to_cache(module):
    if hasattr(module, "__file__"):
        fn = module.__file__
+        if fn not in cache:
            try:
                with tokenize.open(fn) as fp:
                    lines = fp.readlines()