import_cache: make sure last line ends with \n as linecache does. Closes #547

2016-09-02 11:01:28 +08:00 · 2016-09-02 11:01:28 +08:00 · c414026b29
parent dbc08bde8a
commit c414026b29
1 changed files with 4 additions and 1 deletions
--- a/artiq/compiler/import_cache.py
+++ b/artiq/compiler/import_cache.py
@ -29,7 +29,10 @@ def hook_exec_module(self, module):
        fn = module.__file__
        try:
            with tokenize.open(fn) as fp:
-                cache[fn] = fp.readlines()
+                lines = fp.readlines()
+            if lines and not lines[-1].endswith("\n"):
+                lines[-1] += "\n"
+            cache[fn] = lines
        except:
            logger.warning("failed to add '%s' to cache", fn, exc_info=True)
        else: