SCons: Fix potential error when pruning cache on CI

This could cause spurious errors on CI when trying to prune the cache,
as for some reason it tries to remove files/paths which do not exist.

That points at a bug in the `cache_progress` logic but at least this
workaround should prevent CI failures.
This commit is contained in:
Rémi Verschelde 2021-08-18 21:57:42 +02:00
parent f6626a40e5
commit 825b245f0d
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@ -934,9 +934,12 @@ def show_progress(env):
def progress_finish(target, source, env):
nonlocal node_count, progressor
try:
with open(node_count_fname, "w") as f:
f.write("%d\n" % node_count)
progressor.delete(progressor.file_list())
except Exception:
pass
try:
with open(node_count_fname) as f: