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Thomas Mortagne commented on VELOCITY-542: ------------------------------------------ I strongly agree with [~nate_chadw...@percussion.com]. This makes upgrading to (standard) Velocity 2 a major risk for many existing scripts. I can perfectly understand breakages in the Java API in a new major version but the language retro compatibility is critical IMO. > minus sign in #set requires spaces to surround it > ------------------------------------------------- > > Key: VELOCITY-542 > URL: https://issues.apache.org/jira/browse/VELOCITY-542 > Project: Velocity > Issue Type: Bug > Components: Engine > Affects Versions: 1.5 > Reporter: Will Glass-Husain > Assignee: Claude Brisson > Priority: Minor > Fix For: 2.0 > > > The following example: > #set($thisCampNumber = 10) > #set($nextCampNumber = $thisCampNumber+1) > #set($previousCampNumber = $thisCampNumber-1) > #set($previousCampNumberB = $thisCampNumber - 1) > 1: $thisCampNumber<br> > 2: $nextCampNumber<br> > 3: $previousCampNumber<br> > 4: $previousCampNumberB<br> > produces this result > 1: 10 > 2: 11 > 3: $previousCampNumber > 4: 9 > Note that using a minus sign in a #set statement does not work if there are > no spaces around it. (however, the same is not true for +). -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@velocity.apache.org For additional commands, e-mail: dev-h...@velocity.apache.org