URL:
<http://savannah.gnu.org/bugs/?51592>
Summary: -[NSFileManager copyItemAtPath:toPath:error:] should
not raise exceptions
Project: GNUstep
Submitted by: lcampbel
Submitted on: Thu 27 Jul 2017 03:30:08 PM UTC
Category: None
Severity: 3 - Normal
Item Group: None
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
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Details:
At the top of _copyFile:toFile:handler:, we have this:
/* Assumes source is a file and exists! */
NSAssert1 ([self fileExistsAtPath: source],
@"source file '%@' does not exist!", source);
attributes = [self fileAttributesAtPath: source traverseLink: NO];
NSAssert1 (attributes, @"could not get the attributes for file '%@'",
source);
However, any other error causes the handler (if any) to be called and NO to be
returned. I think these asserts should be replaced by something like:
if (!exists)
return [self _proceedAccordingToHandler: handler
forError: @"source file does not exist"
inPath: source
fromPath: source
toPath: destination];
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