2b636f47449713b66d3d8a21624c181f8c6c9e40,app/src/main/java/org/cups4j/operations/ipp/IppGetPrinterAttributesOperation.java,IppGetPrinterAttributesOperation,getIppHeader,#String#Map#,44
Before Change
if (map == null) {
ippBuf = IppTag.getKeyword(ippBuf, "requested-attributes", "all");
ippBuf = IppTag.getEnd(ippBuf);
ippBuf.flip();
return ippBuf;
}
After Change
if (map == null) {
ippBuf = IppTag.getKeyword(ippBuf, "requested-attributes", "all");
ippBuf = IppTag.getEnd(ippBuf);
if (ippBuf != null) {
ippBuf.flip();
}
return ippBuf;
}