@@ -158,31 +158,31 @@ const attachWebSocketServer = (options) => {
158158 } ;
159159
160160 const listen = ( socket , message ) => {
161- let error = validateLength ( message , maxLength ) ;
162- if ( error ) {
163- facade . emit ( VALIDATE_MESSAGE_ERROR , error ) ;
161+ const validationError = validateLength ( message , maxLength ) ;
162+ if ( validationError ) {
163+ facade . emit ( VALIDATE_MESSAGE_ERROR , validationError ) ;
164164 return ;
165165 }
166166
167167 let parsed ;
168168 try {
169169 parsed = unpackData ( message ) ;
170- } catch ( error ) {
171- facade . emit ( MESSAGE_FORMAT_ERROR , { error, message } ) ;
170+ } catch ( parseError ) {
171+ facade . emit ( MESSAGE_FORMAT_ERROR , { error : parseError , message } ) ;
172172 return ;
173173 }
174174
175- error = validateFormat ( parsed ) ;
176- if ( error ) {
177- facade . emit ( MESSAGE_FORMAT_ERROR , { error, parsed } ) ;
175+ const formatError = validateFormat ( parsed ) ;
176+ if ( formatError ) {
177+ facade . emit ( MESSAGE_FORMAT_ERROR , { error : formatError , parsed } ) ;
178178 return ;
179179 }
180180
181181 const { channel, data, action } = parsed ;
182182
183- error = validateChannel ( channel , maxChannelLength ) ;
184- if ( error ) {
185- facade . emit ( VALIDATE_CHANNEL_ERROR , error ) ;
183+ const validChannelError = validateChannel ( channel , maxChannelLength ) ;
184+ if ( validChannelError ) {
185+ facade . emit ( VALIDATE_CHANNEL_ERROR , validChannelError ) ;
186186 return ;
187187 }
188188 if ( action === SUBSCRIBE_CHANNEL_ACTION ) {
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