From 3dd357a4760cc041c8ca02daf217a7e079a4c3e3 Mon Sep 17 00:00:00 2001
From: payno <payno@linazimov.esrf.fr>
Date: Tue, 2 Feb 2021 11:39:30 +0100
Subject: [PATCH] [hdf5file] check if file exists prior to iterate opening on
it
---
est/thirdparty/silx/hdf5file.py | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/est/thirdparty/silx/hdf5file.py b/est/thirdparty/silx/hdf5file.py
index 099173ff..dc93a8fc 100644
--- a/est/thirdparty/silx/hdf5file.py
+++ b/est/thirdparty/silx/hdf5file.py
@@ -197,6 +197,11 @@ def retry_get_data(timeout=None):
def decorator(method):
def wrapper(url, *args, **kw):
+ if not os.path.exists(url.file_path()):
+ raise OSError(
+ "Unable to open file: {}. Does not exist."
+ "".format(url.file_path())
+ )
os.environ["HDF5_USE_FILE_LOCKING"] = "FALSE"
t0 = time.time()
while True:
--
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