[TEXT-127] Add a toggle to throw an exception when a variable is unknown in StringSubstitutor

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.7
• Assignee: Unassigned
• Reporter: Jean-Baptiste REICH
• Created: 29/Jul/18 17:10
• Updated: 31/Oct/18 12:33
• Resolved: 31/Oct/18 00:21

Description

Currently, StringSubstitutor is not replacing a variable that is unknown. It would be nice to define the behavior in this case and to allow raising an exception.

A workaround is to define a custom StringLookup that raises an exception when the variable is unknown but this prevent from using the default value feature from StringSubstitutor

Issue Links

• links to: GitHub Pull Request #91