https://git.ruby-lang.org/ruby.git/commit/?id=5c87bb3b90

From 5c87bb3b90a6d77089314ed0e62e31654621efa9 Mon Sep 17 00:00:00 2001
From: git <svn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 2 May 2019 22:44:43 +0900
Subject: * expand tabs.


diff --git a/string.c b/string.c
index 8e7b1e2..b8ff2dd 100644
--- a/string.c
+++ b/string.c
@@ -6518,7 +6518,7 @@ rb_str_casemap(VALUE source, OnigCaseFoldType *flags, rb_encoding *enc) https://github.com/ruby/ruby/blob/trunk/string.c#L6518
 	if (buffer_length_or_invalid < 0) {
             current_buffer = DATA_PTR(buffer_anchor);
             DATA_PTR(buffer_anchor) = 0;
-	    mapping_buffer_free(current_buffer);
+            mapping_buffer_free(current_buffer);
 	    rb_raise(rb_eArgError, "input string invalid");
 	}
 	target_length  += current_buffer->used = buffer_length_or_invalid;
@@ -6535,7 +6535,7 @@ rb_str_casemap(VALUE source, OnigCaseFoldType *flags, rb_encoding *enc) https://github.com/ruby/ruby/blob/trunk/string.c#L6535
 
 	target = rb_str_new_with_class(source, 0, target_length);
 	target_current = RSTRING_PTR(target);
-	current_buffer = DATA_PTR(buffer_anchor);
+        current_buffer = DATA_PTR(buffer_anchor);
 	while (current_buffer) {
 	    memcpy(target_current, current_buffer->space, current_buffer->used);
 	    target_current += current_buffer->used;
-- 
cgit v0.10.2


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