Use NamedTemporayFile instead of mktemp

cta-observatory · Nov 21, 2023 · 6223512 · 6223512
1 parent 1213643
commit 6223512
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/ctapipe/visualization/bokeh.py b/ctapipe/visualization/bokeh.py
@@ -1,6 +1,6 @@
 import sys
-import tempfile
 from abc import ABCMeta
+from tempfile import NamedTemporaryFile
 
 import astropy.units as u
 import matplotlib.pyplot as plt
@@ -134,7 +134,10 @@ def show(self):
             output_notebook()
         else:
             # this only sets the default name, created only when show is called
-            output_file(tempfile.mktemp(prefix="ctapipe_bokeh_", suffix=".html"))
+            tmp = NamedTemporaryFile(
+                delete=False, prefix="ctapipe_bokeh_", suffix=".html"
+            )
+            output_file(tmp.name)
 
         self._handle = show(self.figure, notebook_handle=self._use_notebook)