fix: handle the case where the first argument is an object (#107)

hexojs · Aug 8, 2022 · 09832f1 · 09832f1
1 parent 35815a2
commit 09832f1
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diff --git a/lib/log.js b/lib/log.js
@@ -51,6 +51,15 @@ class Logger {
  }
 
  _writeLogOutput(level, consoleArgs) {
+ const fields = consoleArgs[0];
+ if (typeof fields === 'object') {
+ if (fields && consoleArgs.length === 1 && fields.err && fields.err instanceof Error) {
+ consoleArgs = [fields.err.message];
+ } else {
+ consoleArgs.shift();
+ }
+ }
+
  if (this._debug) {
  const str = new Date().toISOString().substring(11, 23) + ' ';
 

diff --git a/test/index.js b/test/index.js
@@ -310,6 +310,23 @@ describe('hexo-log', () => {
  consoleWarnSpy.calledOnce.should.be.false;
  consoleErrorSpy.calledTwice.should.be.false;
  });
+
+ it('should not display error as object', () => {
+ const consoleWarnSpy = sinon.spy();
+ const consoleErrorSpy = sinon.spy();
+
+ loggerModule.__set__('console.warn', consoleWarnSpy);
+ loggerModule.__set__('console.error', consoleErrorSpy);
+
+ loggerModule.__with__(fakeProcess)(() => {
+ const log = loggerModule();
+ log.warn({err: new Error('test')});
+ log.error({err: new Error('test')}, 'test: %s', 'test');
+ });
+
+ consoleWarnSpy.args[0][0].should.eql('test');
+ consoleErrorSpy.args[0][0].should.eql('test: %s');
+ });
 });
 
 describe('hexo-log example', () => {