set log level after create logger

Author: Fabio Folchi

lib/log.js

@@ -30,7 +30,7 @@ const logConfiguration = {
 
 module.exports.levels = logger.levels
 
-module.exports.monkLog = ({ name = '', level = logger.levels.DEBUG, wrap = ['[', ']'] } = {}) => {
+module.exports.monkLog = ({ name = '', level = logLevel.levels.DEBUG, wrap = ['[', ']'] } = {}) => {
   if (!Array.isArray(wrap)) {
     wrap = ['[', ']']
   }
@@ -39,16 +39,19 @@ module.exports.monkLog = ({ name = '', level = logger.levels.DEBUG, wrap = ['[',
     throw new Error(`Wrong wrap params, expected 2 got ${wrap.length} elements`)
   }
 
-  prefix.reg(logger)
-  prefix.apply(logger, logConfiguration)
-  logger.setLevel(level)
-  logger.info(`Set log level to ${getKeyByValue(logger.levels, level)}`)
-
+  let logger
   if (name) {
     name = `${wrap[0]}${name}${wrap[1]}`
-    return logger.getLogger(name)
+    logger = logLevel.getLogger(name)
+  } else {
+    // root name is nasty
+    logger = logLevel.getLogger('monk-log')
   }
 
-  // root name is nasty
-  return logger.getLogger('monk-log')
+  prefix.reg(logLevel)
+  prefix.apply(logger, logConfiguration)
+  logger.setLevel(level)
+  logger.info(`Set log level to ${getKeyByValue(logger.levels, level)}`)
+
+  return logger
 }