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| author | Joshua Haberman <jhaberman@gmail.com> | 2017-07-11 14:14:20 -0500 |
|---|---|---|
| committer | Joshua Haberman <jhaberman@gmail.com> | 2017-07-11 14:14:20 -0500 |
| commit | 277c4d584f8a644c9eb8de4f8c71d823fc4a15a2 (patch) | |
| tree | 0722a3abae37cb267e42f8db39424c52a2631b5f /tools/upbc.lua | |
| parent | 2e01793dede6b3de34370c5f813fb82b2eebb461 (diff) | |
| parent | 1278ff899409025692d6915421f1af1c99dc837e (diff) | |
Merge branch 'gencode2' into gencode3
Diffstat (limited to 'tools/upbc.lua')
| -rw-r--r-- | tools/upbc.lua | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/upbc.lua b/tools/upbc.lua index 9d9531c..a538b1c 100644 --- a/tools/upbc.lua +++ b/tools/upbc.lua @@ -23,6 +23,10 @@ for _, argument in ipairs(arg) do return 1 end else + if src then + print("upbc can only handle one input file at a time.") + return 1 + end src = argument end end |