From 1d3f8d71e2242c54dbdc94f84d9ad1fc71408efc Mon Sep 17 00:00:00 2001
From: Jonathan Bernard <jdb@jdb-labs.com>
Date: Sun, 28 Jun 2015 08:49:42 -0500
Subject: [PATCH] ConsoleProgressBar: Prevent max from being non-positive.

---
 build.gradle                                                 | 2 +-
 src/main/groovy/com/jdbernard/util/ConsoleProgressBar.groovy | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/build.gradle b/build.gradle
index 9eb3517..bac8ae9 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,7 +2,7 @@ apply plugin: "groovy"
 apply plugin: "maven"
 
 group = "com.jdbernard"
-version = "3.7"
+version = "3.8"
 
 repositories {
     mavenCentral() }
diff --git a/src/main/groovy/com/jdbernard/util/ConsoleProgressBar.groovy b/src/main/groovy/com/jdbernard/util/ConsoleProgressBar.groovy
index ddf6301..bb38c00 100644
--- a/src/main/groovy/com/jdbernard/util/ConsoleProgressBar.groovy
+++ b/src/main/groovy/com/jdbernard/util/ConsoleProgressBar.groovy
@@ -18,6 +18,9 @@ class ConsoleProgressBar {
   private String lastInfo = ""
   private long startTime
 
+  public void setMax(int max) {
+    this.max = Math.max(max, 1) }
+
   void update(int value, String info) {
     if (value == 0 || startTime == 0)
         startTime = System.currentTimeMillis()