Add permission check before configuration11

JasonMo1 · JasonMo1 · commit c4709d2b2251 · 2023-06-22T11:31:43.000+08:00
diff --git a/src/pip/_internal/configuration.py b/src/pip/_internal/configuration.py
@@ -216,7 +216,8 @@ def save(self) -> None:
                     parser.write(f)
             except IOError as error:
                 raise ConfigurationError(
-                "An error occurred while writing to the configuration file: {0}\nError message: {1}".format(fname, error)
+                "An error occurred while writing to the configuration file: {0}\n \
+                Error message: {1}".format(fname, error)
                 )
 
     #

Original file line number	Diff line number	Diff line change
`@@ -216,7 +216,8 @@ def save(self) -> None:`
`216`	`216`	`parser.write(f)`
`217`	`217`	`except IOError as error:`
`218`	`218`	`raise ConfigurationError(`
`219`		`- "An error occurred while writing to the configuration file: {0}\nError message: {1}".format(fname, error)`
	`219`	`+ "An error occurred while writing to the configuration file: {0}\n \`
	`220`	`+ Error message: {1}".format(fname, error)`
`220`	`221`	`)`
`221`	`222`
`222`	`223`	`#`