[forge-commits] [forge/core] 2512fb: Avoid displaying empty messages

[George Gastaldi]

  Branch: refs/heads/2.0
  Home:   https://github.com/forge/core
  Commit: 2512fbd48d4e1d2b3d1170a7974ffc492eef1aef
      https://github.com/forge/core/commit/2512fbd48d4e1d2b3d1170a7974ffc492eef1aef
  Author: George Gastaldi <gegastaldi at gmail.com>
  Date:   2013-10-17 (Thu, 17 Oct 2013)

  Changed paths:
    M shell/impl/src/main/java/org/jboss/forge/addon/shell/aesh/CommandAdapter.java
    M shell/impl/src/main/java/org/jboss/forge/addon/shell/commands/ClearCommand.java

  Log Message:
  -----------
  Avoid displaying empty messages