comparison data/fileio/BZipFileDevice.cpp @ 206:a75e678f5d37

* Fix failure to reload play mute state correctly from session file
* Ensure Show and Play buttons in layer property box are initialised with the
  correct state

 //            std::cerr << "BZipFileDevice::readData: reached end of file" << std::endl;
             m_atEnd = true;
         }            
     }
 
+    setErrorString("");
     return read;
 }
 
 qint64
 BZipFileDevice::writeData(const char *data, qint64 maxSize)

         return -1;
     }
 
 //    std::cerr << "BZipFileDevice::writeData: wrote " << maxSize << std::endl;
 
+    setErrorString("");
     return maxSize;
 }