Make cache_ports configurable with default value of False. (#956)

jkitchin · Your Name · pre-commit-ci[bot] · web-flow · commit 6dda5adfa975 · 2023-07-07T18:07:06.000-05:00
Co-authored-by: Your Name &lt;you@example.com&gt;
Co-authored-by: pre-commit-ci[bot] &lt;66853113+pre-commit-ci[bot]@users.noreply.github.com&gt;
diff --git a/jupyter_client/manager.py b/jupyter_client/manager.py
@@ -183,7 +183,9 @@ def kernel_spec(self) -> t.Optional[kernelspec.KernelSpec]:
         return self._kernel_spec
 
     cache_ports: Bool = Bool(
-        help="True if the MultiKernelManager should cache ports for this KernelManager instance"
+        False,
+        config=True,
+        help="True if the MultiKernelManager should cache ports for this KernelManager instance",
     )
 
     @default("cache_ports")  # type:ignore[misc]

Original file line number	Diff line number	Diff line change
`@@ -183,7 +183,9 @@ def kernel_spec(self) -> t.Optional[kernelspec.KernelSpec]:`
`183`	`183`	`return self._kernel_spec`
`184`	`184`
`185`	`185`	`cache_ports: Bool = Bool(`
`186`		`- help="True if the MultiKernelManager should cache ports for this KernelManager instance"`
	`186`	`+ False,`
	`187`	`+ config=True,`
	`188`	`+ help="True if the MultiKernelManager should cache ports for this KernelManager instance",`
`187`	`189`	`)`
`188`	`190`
`189`	`191`	`@default("cache_ports") # type:ignore[misc]`