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prepare to async: trivial reformatting

Browse source 
This change is only cosmetic. Its aim is do make it easier to understand the
async changes that are going to be merged later on. It was extracted from the
original work from Ray Bellis.

To verify that nothing has changed, you can run the following command on each
file touched by this commit:
  npm install uglify-es
  diff --unified <(uglify-js --beautify bracketize <BEFORE.js>) <(uglify-js --beautify bracketize <AFTER.js>)



This is a complete script that does the same automatically (works from a
mercurial clone):

```bash
#!/usr/bin/env bash

set -eu

REVISION=<THIS_REVISION>

PARENT_REV=$(hg identify --rev "${REVISION}" --template '{p1rev}')
FILE_LIST=$(hg status --no-status --change ${REVISION})
UGLIFYJS="node_modules/uglify-es/bin/uglifyjs"

for FILE_NAME in ${FILE_LIST[@]}; do
  echo "Checking ${FILE_NAME}"
  diff --unified \
    <("${UGLIFYJS}" --beautify bracketize <(hg cat --rev "${PARENT_REV}" "${FILE_NAME}")) \
    <("${UGLIFYJS}" --beautify bracketize <(hg cat --rev "${REVISION}"   "${FILE_NAME}"))
done
```
This commit is contained in:
muxator 2019-02-08 23:20:57 +01:00
parent cc23bd18a4
commit 9497ee734f
33 changed files with 2706 additions and 2943 deletions
Download patch file Download diff file Expand all files Collapse all files

27
src/node/db/DB.js
View file

@ -1,5 +1,5 @@
/**
* The DB Module provides a database initalized with the settings
* The DB Module provides a database initalized with the settings
* provided by the settings module
*/
@ -23,7 +23,7 @@ var ueberDB = require("ueberdb2");
var settings = require("../utils/Settings");
var log4js = require('log4js');
//set database settings
// set database settings
var db = new ueberDB.database(settings.dbType, settings.dbSettings, null, log4js.getLogger("ueberDB"));
/**
@ -33,24 +33,19 @@ exports.db = null;
/**
* Initalizes the database with the settings provided by the settings module
* @param {Function} callback
* @param {Function} callback
*/
exports.init = function(callback)
{
//initalize the database async
db.init(function(err)
{
//there was an error while initializing the database, output it and stop
if(err)
{
exports.init = function(callback) {
// initalize the database async
db.init(function(err) {
if (err) {
// there was an error while initializing the database, output it and stop
console.error("ERROR: Problem while initalizing the database");
console.error(err.stack ? err.stack : err);
process.exit(1);
}
//everything ok
else
{
exports.db = db;
} else {
// everything ok
exports.db = db;
callback(null);
}
});