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| author | Richard van Velzen <rvanvelzen1@gmail.com> | 2013-10-26 18:44:52 +0200 |
|---|---|---|
| committer | Richard van Velzen <rvanvelzen1@gmail.com> | 2013-10-26 18:44:52 +0200 |
| commit | e2daee9a655160e4eeea6dee4ceddfe0049ebacf (patch) | |
| tree | faf0e9dd007ec2c431a9a673530a42fd8294841d /lib | |
| parent | cfd5c6155c4774b4def6711c5159d9080148a7ae (diff) | |
| download | tracifyjs-e2daee9a655160e4eeea6dee4ceddfe0049ebacf.tar.gz tracifyjs-e2daee9a655160e4eeea6dee4ceddfe0049ebacf.zip | |
Fix RHS concat (raised in #330)
When attempting to concat the left-side of the rhs, make sure the rhs is
a string.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/compress.js | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/compress.js b/lib/compress.js index 121e312a..13ae7c70 100644 --- a/lib/compress.js +++ b/lib/compress.js @@ -2067,7 +2067,8 @@ merge(Compressor.prototype, { && self.left.right instanceof AST_Constant && self.right instanceof AST_Binary && self.right.operator == "+" - && self.right.left instanceof AST_Constant) { + && self.right.left instanceof AST_Constant + && self.right.is_string(compressor)) { self = make_node(AST_Binary, self, { operator: "+", left: make_node(AST_Binary, self.left, { |