diff options
| author | s-ol <s-ol@users.noreply.github.com> | 2020-05-21 15:41:22 +0000 |
|---|---|---|
| committer | s-ol <s-ol@users.noreply.github.com> | 2020-05-21 15:41:26 +0000 |
| commit | a3c9976f1ed4a033c3eb8671dc0fa4bb1c274c6a (patch) | |
| tree | a9ab3ecfd9be8e5d3767d63d4872f32599119834 | |
| parent | indexing into types (diff) | |
| download | alive-a3c9976f1ed4a033c3eb8671dc0fa4bb1c274c6a.tar.gz alive-a3c9976f1ed4a033c3eb8671dc0fa4bb1c274c6a.zip | |
dont error when running empty files
| -rw-r--r-- | alv/builtin.moon | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/alv/builtin.moon b/alv/builtin.moon index f4e4d56..c3dfcda 100644 --- a/alv/builtin.moon +++ b/alv/builtin.moon @@ -250,7 +250,8 @@ Evaluate `expr1`, `expr2`, … and return the value of the last expression." eval: (scope, tail) => scope = Scope scope children = [expr\eval scope for expr in *tail] - RTNode :children, result: children[#children].result + last = children[#children] + RTNode :children, result: last and last.result if_ = Constant.meta meta: |