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author | Mårten Nordheim <marten.nordheim@qt.io> | 2017-06-27 12:02:24 +0200 |
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committer | Mårten Nordheim <marten.nordheim@qt.io> | 2017-06-29 10:15:30 +0000 |
commit | 5cc5c97554c1e0010f3d2e0ab379a68743b66b53 (patch) | |
tree | 4ba1ba3ee8076e5cc9ae30d87647a1af069a6b11 /src/corelib/io | |
parent | 3aed1fccda2e3bcc0d8328543ef511b411b230d6 (diff) |
Doc: Add note about fromPercentEncoding's behavior on invalid input
Add a note saying that invalid input to QByteArray::fromPercentEncoding
and QUrl::fromPercentEncoding will produce invalid output, and provide
an example.
Change-Id: Icc68f59c23cf199640b646cd4a6ca8e4808a3f71
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/corelib/io')
-rw-r--r-- | src/corelib/io/qurl.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/corelib/io/qurl.cpp b/src/corelib/io/qurl.cpp index 9663235a67..ac694a464a 100644 --- a/src/corelib/io/qurl.cpp +++ b/src/corelib/io/qurl.cpp @@ -3440,6 +3440,10 @@ QUrl QUrl::fromEncoded(const QByteArray &input, ParsingMode mode) /*! Returns a decoded copy of \a input. \a input is first decoded from percent encoding, then converted from UTF-8 to unicode. + + \note Given invalid input (such as a string containing the sequence "%G5", + which is not a valid hexadecimal number) the output will be invalid as + well. As an example: the sequence "%G5" could be decoded to 'W'. */ QString QUrl::fromPercentEncoding(const QByteArray &input) { |