minor bugfix to #printvar
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@ -1302,7 +1302,7 @@ handle_printvar_command() {
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while (p < _params.length()) {
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// Pull off the next varname.
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size_t q = _scope->scan_to_whitespace(_params, p);
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string varname = trim_blanks(_scope->expand_string(_params.substr(p, q)));
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string varname = trim_blanks(_scope->expand_string(_params.substr(p, q - p)));
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cerr << varname << " = \"" << _scope->get_variable(varname)
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<< "\" ";
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