diff options
| -rw-r--r-- | src/libexpr/parser.y | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/libexpr/parser.y b/src/libexpr/parser.y index 03e6fb02c..0d0004f9f 100644 --- a/src/libexpr/parser.y +++ b/src/libexpr/parser.y @@ -275,7 +275,12 @@ static Expr * stripIndentation(const PosIdx pos, SymbolTable & symbols, } /* If this is a single string, then don't do a concatenation. */ - return es2->size() == 1 && dynamic_cast<ExprString *>((*es2)[0].second) ? (*es2)[0].second : new ExprConcatStrings(pos, true, es2); + if (es2->size() == 1 && dynamic_cast<ExprString *>((*es2)[0].second)) { + auto *const result = (*es2)[0].second; + delete es2; + return result; + } + return new ExprConcatStrings(pos, true, es2); } |