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Account for the corner case p2.length() == 1.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@29838 a592a061-630c-0410-9148-cb99ea01b6c8
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@ -179,13 +179,19 @@ bool path_prefix_is(string & path, string const & pre, path_case how)
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{
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docstring const p1 = from_utf8(path);
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docstring const p2 = from_utf8(pre);
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docstring::size_type i = common_path(p1, p2);
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docstring::size_type const p1_len = p1.length();
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docstring::size_type const p2_len = p2.length();
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docstring::size_type const common_len = common_path(p1, p2) + 1;
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if (i == 0 || i + 1 != p2.length())
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if (common_len == 1) {
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if (p2_len != 1 || p1_len == 0 || p1[0] != p2[0]
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|| (p1_len != 1 && p1[1] != '/'))
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return false;
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} else if (common_len != p2_len)
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return false;
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if (how == CASE_ADJUSTED && !prefixIs(path, pre))
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path = to_utf8(p2 + p1.substr(i + 1, p1.length() - i + 1));
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path = to_utf8(p2 + p1.substr(common_len, p1_len - common_len));
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return true;
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}
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@ -92,13 +92,19 @@ bool path_prefix_is(string & path, string const & pre, path_case how)
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#ifdef __APPLE__
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docstring const p1 = from_utf8(path);
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docstring const p2 = from_utf8(pre);
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docstring::size_type i = common_path(p1, p2);
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docstring::size_type const p1_len = p1.length();
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docstring::size_type const p2_len = p2.length();
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docstring::size_type const common_len = common_path(p1, p2) + 1;
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if (i == 0 || i + 1 != p2.length())
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if (common_len == 1) {
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if (p2_len != 1 || p1_len == 0 || p1[0] != p2[0]
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|| (p1_len != 1 && p1[1] != '/'))
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return false;
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} else if (common_len != p2_len)
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return false;
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if (how == CASE_ADJUSTED && !prefixIs(path, pre))
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path = to_utf8(p2 + p1.substr(i + 1, p1.length() - i + 1));
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path = to_utf8(p2 + p1.substr(common_len, p1_len - common_len));
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return true;
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#else
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@ -210,13 +210,19 @@ bool path_prefix_is(string & path, string const & pre, path_case how)
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{
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docstring const p1 = from_utf8(path);
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docstring const p2 = from_utf8(pre);
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docstring::size_type i = common_path(p1, p2);
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docstring::size_type const p1_len = p1.length();
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docstring::size_type const p2_len = p2.length();
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docstring::size_type const common_len = common_path(p1, p2) + 1;
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if (i == 0 || i + 1 != p2.length())
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if (common_len == 1) {
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if (p2_len != 1 || p1_len == 0 || p1[0] != p2[0]
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|| (p1_len != 1 && p1[1] != '/'))
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return false;
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} else if (common_len != p2_len)
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return false;
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if (how == CASE_ADJUSTED && !prefixIs(path, pre))
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path = to_utf8(p2 + p1.substr(i + 1, p1.length() - i + 1));
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path = to_utf8(p2 + p1.substr(common_len, p1_len - common_len));
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return true;
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}
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