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-rw-r--r--src/lparser.js2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lparser.js b/src/lparser.js
index 2efba50..a42b5cc 100644
--- a/src/lparser.js
+++ b/src/lparser.js
@@ -351,7 +351,7 @@ const singlevar = function(ls, vr) {
let varname = str_checkname(ls);
let fs = ls.fs;
singlevaraux(fs, varname, vr, 1);
- if (vr.k === expkind.VVOID) { /* global name? */
+ if (vr.k === expkind.VVOID) { /* is global name? */
let key = new expdesc();
singlevaraux(fs, ls.envn, vr, 1); /* get environment variable */
assert(vr.k !== expkind.VVOID); /* this one must exist */