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@@ -281,7 +281,7 @@ class FileTree {
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}
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}
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if( field != null ) {
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if( field != null ) {
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var fname = invalidChars.replace(f, "_");
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var fname = invalidChars.replace(f, "_");
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- if( fname.charCodeAt(0) >= "0".code && fname.charCodeAt(0) <= "9".code )
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+ if( fname == "" || (fname.charCodeAt(0) >= "0".code && fname.charCodeAt(0) <= "9".code) )
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fname = "_" + fname;
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fname = "_" + fname;
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var other = dict.get(fname);
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var other = dict.get(fname);
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if( other != null ) {
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if( other != null ) {
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ncannasse