
<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hello,<div class=""><br class=""></div><div class=""><div class="">The following line would return a tuple instead of Epochs class. Can I fix it easily?</div><div class=""><br class=""></div><div class="">epochs = mne.io.set_eeg_reference(epochs, ref_channels=['EEG035','EEG042'], copy=True)</div></div><div class=""><br class=""></div><div class=""><div style="margin: 0px;" class=""><!--StartFragment-->__version__ <span style=" color:#00008b;" class="">=</span> <span style=" color:#00008b;" class="">'0.12.0'</span><!--EndFragment--></div></div><div class=""><br class=""></div><div class="">Thanks,</div><div class=""><br class=""></div><div class="">Tadeusz</div><div class=""><br class=""></div></body></html>