Precondition onFail="WARN" doesn't work properly

[sync-by-unito]

Environment

Windows 10, Oracle
Liquibase Version: version 3.10.2-SNAPSHOT #19
Liquibase Integration & Version: CLI

Description

If you add precondition with attribute onFail="WARN" to your changelog and this precondition fails, liquibase doesn't show WARN message.

Steps To Reproduce

1. Create changelog for Oracle database with a simple create table changeset and with precondition onFail="WARN"

<?xml version="1.1" encoding="UTF-8" standalone="no"?>
<databaseChangeLog
	xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
	xmlns:ext="http://www.liquibase.org/xml/ns/dbchangelog-ext"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:pro="http://www.liquibase.org/xml/ns/pro"
	xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog-ext http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-ext.xsd 
http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.6.xsd
http://www.liquibase.org/xml/ns/pro http://www.liquibase.org/xml/ns/pro/liquibase-pro-3.8.xsd">

	<preConditions onFail="WARN">  
        <dbms type="mysql"  />
    </preConditions>   

	<changeSet author="Liquibase Pro User"
		id="1::createTable" objectQuotingStrategy="QUOTE_ALL_OBJECTS"
		labels="setup,community,pro,defaultSchemaName">
		<createTable tableName="ACCOUNT">
			<column name="ACCT_NUM" type="NUMBER(*, 0)" />
			<column name="AMOUNT" type="NUMBER(10, 2)" />
		</createTable>
	</changeSet>

</databaseChangeLog>

1. Create liquibase.properties file with your Oracle database connection information.
2. Execute liquibase --changeLogFile=changelog.xml update command.

[^changelog.xml]

Actual Behavior

Liquibase successfully executes update command without showing any WARN message.

!changelog.png|width=200,height=183!

!cmd_result.png|width=200,height=183!

!properties.png|width=200,height=183!

Expected/Desired Behavior

Liquibase should show WARN message that database on which you run the changelog is different from the database specified in the preconditions.

[sync-by-unito]

➤ Pavlo Tytarchuk commented:

Moving to 'Ready to Merge'. Verified with version 4.2.0-LB-654-SNAPSHOT #2 on Windows 10.