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authorKartik K. Agaram <vc@akkartik.com>2016-06-09 18:46:02 -0700
committerKartik K. Agaram <vc@akkartik.com>2016-06-09 18:46:02 -0700
commit7aef0b24e83e38224f0c77a55c9d5356ae6830f4 (patch)
tree680a46193ffb13b2c1d378251787fa435caad8b1 /sandbox/006-sandbox-copy.mu
parent44b89d413ab63847c992791a1c202d7178e2ac08 (diff)
downloadmu-7aef0b24e83e38224f0c77a55c9d5356ae6830f4.tar.gz
3041 - fix 3039 in sandbox/ as well
Diffstat (limited to 'sandbox/006-sandbox-copy.mu')
-rw-r--r--sandbox/006-sandbox-copy.mu1
1 files changed, 1 insertions, 0 deletions
diff --git a/sandbox/006-sandbox-copy.mu b/sandbox/006-sandbox-copy.mu
index 5fdc118f..9953ff15 100644
--- a/sandbox/006-sandbox-copy.mu
+++ b/sandbox/006-sandbox-copy.mu
@@ -179,6 +179,7 @@ def find-sandbox env:address:programming-environment-data, click-row:number -> r
   load-ingredients
   curr-sandbox:address:sandbox-data <- get *env, sandbox:offset
   {
+    break-unless curr-sandbox
     start:number <- get *curr-sandbox, starting-row-on-screen:offset
     found?:boolean <- equal click-row, start
     return-if found?, curr-sandbox