PageComposerContextService#getEditingLiveChannelPath returns wrong path

instead of

public String getEditingLiveChannelPath() {
final String channelPath = getEditingPreviewChannelPath();
if (channelPath.endsWith("-preview"))

{ return StringUtils.substringAfterLast(channelPath, "-preview"); }

// there is no preview yet: Live and preview are same paths
return channelPath;
}

if must be

public String getEditingLiveChannelPath() {
final String channelPath = getEditingPreviewChannelPath();
if (channelPath.endsWith("-preview"))

{ return StringUtils.substringBeforeLast(channelPath, "-preview"); }

// there is no preview yet: Live and preview are same paths
return channelPath;
}