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fixes #20219; ignore comment/empty node in stmtListExpr (#20249)

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ringabout 2022-08-24 15:28:46 +08:00 • committed by GitHub
commit 9d9ecc3c1d
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compiler/jsgen.nim
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@ -320,6 +320,10 @@ proc isSimpleExpr(p: PProc; n: PNode): bool =
for c in n: for c in n:
if not p.isSimpleExpr(c): return false if not p.isSimpleExpr(c): return false
result = true result = true
elif n.kind == nkStmtListExpr:
for i in 0..<n.len-1:
if n[i].kind notin {nkCommentStmt, nkEmpty}: return false
result = isSimpleExpr(p, n.lastSon)
elif n.isAtom: elif n.isAtom:
result = true result = true