svn	2019-02-22 05:59:12 +0900 (Fri, 22 Feb 2019)

  New Revision: 67114

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=67114

  Log:
    * expand tabs.

  Modified files:
    trunk/compile.c
Index: compile.c
===================================================================
--- compile.c	(revision 67113)
+++ compile.c	(revision 67114)
@@ -6099,13 +6099,13 @@ static int https://github.com/ruby/ruby/blob/trunk/compile.c#L6099
 iseq_compile_each(rb_iseq_t *iseq, LINK_ANCHOR *ret, const NODE *node, int popped)
 {
     if (node == 0) {
-	if (!popped) {
-	    int lineno = ISEQ_COMPILE_DATA(iseq)->last_line;
-	    if (lineno == 0) lineno = FIX2INT(rb_iseq_first_lineno(iseq));
-	    debugs("node: NODE_NIL(implicit)\n");
-	    ADD_INSN(ret, lineno, putnil);
-	}
-	return COMPILE_OK;
+        if (!popped) {
+            int lineno = ISEQ_COMPILE_DATA(iseq)->last_line;
+            if (lineno == 0) lineno = FIX2INT(rb_iseq_first_lineno(iseq));
+            debugs("node: NODE_NIL(implicit)\n");
+            ADD_INSN(ret, lineno, putnil);
+        }
+        return COMPILE_OK;
     }
     return iseq_compile_each0(iseq, ret, node, popped);
 }

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