Use Pushback to put back the right character
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@@ -419,11 +419,11 @@ PRBool nsCSSScanner::NextURL(PRInt32& aErrorCode, nsCSSToken& aToken)
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ident.SetLength(0);
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if (ch == ')') {
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Unread();
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Pushback(ch);
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// empty url spec: this is invalid
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} else {
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// start of a non-quoted url
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Unread();
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Pushback(ch);
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PRBool ok = PR_TRUE;
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for (;;) {
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ch = Read(aErrorCode);
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@@ -419,11 +419,11 @@ PRBool nsCSSScanner::NextURL(PRInt32& aErrorCode, nsCSSToken& aToken)
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ident.SetLength(0);
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if (ch == ')') {
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Unread();
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Pushback(ch);
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// empty url spec: this is invalid
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} else {
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// start of a non-quoted url
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Unread();
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Pushback(ch);
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PRBool ok = PR_TRUE;
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for (;;) {
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ch = Read(aErrorCode);
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@@ -419,11 +419,11 @@ PRBool nsCSSScanner::NextURL(PRInt32& aErrorCode, nsCSSToken& aToken)
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ident.SetLength(0);
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if (ch == ')') {
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Unread();
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Pushback(ch);
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// empty url spec: this is invalid
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} else {
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// start of a non-quoted url
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Unread();
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Pushback(ch);
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PRBool ok = PR_TRUE;
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for (;;) {
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ch = Read(aErrorCode);
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