From 56b4ff04358200746832c43bc2b4b1455df5824a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micka=C3=ABl=20V=C3=A9ril?= <mveril@irsamc.ups-tlse.fr>
Date: Sat, 27 Mar 2021 15:49:53 +0100
Subject: [PATCH] fileName check in toFile method

---
 tools/lib/data.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/lib/data.py b/tools/lib/data.py
index d4ebe836..1edd0d1e 100644
--- a/tools/lib/data.py
+++ b/tools/lib/data.py
@@ -219,6 +219,8 @@ class dataFileBase(object):
     if suffix:
       fileNameComp.append(suffix)
     fileName="_".join(fileNameComp).replace(" ","_")+".dat"
+    if os.sep in fileName:
+      raise ValueError(f"fileName must be a pure file name not a path: {fileName}")
     file=subpath/fileName
     if not file.exists():
       with file.open("w") as f: