From 7eb778a98e08e4c79a73ed41be6beafa1fda5788 Mon Sep 17 00:00:00 2001
From: Jens Mönig <jens@moenig.org>
Date: Wed, 15 Apr 2015 17:02:10 +0200
Subject: flush Stage>>keysPressed when prompting the user

---
 threads.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'threads.js')

diff --git a/threads.js b/threads.js
index 52f464d..6ba0442 100644
--- a/threads.js
+++ b/threads.js
@@ -83,7 +83,7 @@ ArgLabelMorph, localize, XML_Element, hex_sha512*/
 
 // Global stuff ////////////////////////////////////////////////////////
 
-modules.threads = '2015-March-25';
+modules.threads = '2015-April-15';
 
 var ThreadManager;
 var Process;
@@ -1835,6 +1835,7 @@ Process.prototype.doAsk = function (data) {
         isStage = this.blockReceiver() instanceof StageMorph,
         activePrompter;
 
+    stage.keysPressed = {};
     if (!this.prompter) {
         activePrompter = detect(
             stage.children,
-- 
cgit v1.3.1


From d96a5984e64cdd2e8c4abcd0abaabaadf7cc1c02 Mon Sep 17 00:00:00 2001
From: Jens Mönig <jens@moenig.org>
Date: Fri, 1 May 2015 11:59:51 -0400
Subject: return empty string when querying first letter of a list

---
 threads.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'threads.js')

diff --git a/threads.js b/threads.js
index 6ba0442..47d5616 100644
--- a/threads.js
+++ b/threads.js
@@ -83,7 +83,7 @@ ArgLabelMorph, localize, XML_Element, hex_sha512*/
 
 // Global stuff ////////////////////////////////////////////////////////
 
-modules.threads = '2015-April-15';
+modules.threads = '2015-May-01';
 
 var ThreadManager;
 var Process;
@@ -2204,6 +2204,9 @@ Process.prototype.reportJoinWords = function (aList) {
 // Process string ops
 
 Process.prototype.reportLetter = function (idx, string) {
+    if (string instanceof List) { // catch a common user error
+        return '';
+    }
     var i = +(idx || 0),
         str = (string || '').toString();
     return str[i - 1] || '';
-- 
cgit v1.3.1