Work around "possibly uninitialized variable" warning in wxFileName.
Initialize multiplier to its default value in GetHumanReadableSize() to avoid a "warning: 'multiplier' may be used uninitialized in this function" from g++. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63892 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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@ -2656,17 +2656,18 @@ wxString wxFileName::GetHumanReadableSize(const wxULongLong &bs,
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// depending on the convention used the multiplier may be either 1000 or
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// 1024 and the binary infix may be empty (for "KB") or "i" (for "KiB")
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double multiplier;
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double multiplier = 1024.;
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wxString biInfix;
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switch ( conv )
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{
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case wxSIZE_CONV_TRADITIONAL:
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// nothing to do, this corresponds to the default values of both
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// the multiplier and infix string
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break;
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case wxSIZE_CONV_IEC:
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biInfix = "i";
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// fall through
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case wxSIZE_CONV_TRADITIONAL:
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multiplier = 1024.;
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break;
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case wxSIZE_CONV_SI:
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