Merge pull request #5091 from zubycz/remove_unnecessary_assignment

Remove unnecessary assignment in String#upto

Merge pull request #5091 from zubycz/remove_unnecessary_assignment
Remove unnecessary assignment in String#upto
8c276f95 · Yukihiro "Matz" Matsumoto · GitHub · 8853b035 · 59af2177 · 8c276f95
Unverified Commit 8c276f95 authored Oct 12, 2020 by Yukihiro "Matz" Matsumoto Committed by GitHub Oct 12, 2020
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mrbgems/mruby-string-ext/mrblib/string.rb mrbgems/mruby-string-ext/mrblib/string.rb +0 -1

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--- a/mrbgems/mruby-string-ext/mrblib/string.rb
+++ b/mrbgems/mruby-string-ext/mrblib/string.rb
@@ -422,7 +422,6 @@ class String
    # both edges are all digits
    bi = self.to_i(10)
    ei = max.to_i(10)
-    len = self.length
    if (bi > 0 or bi == "0"*len) and (ei > 0 or ei == "0"*maxlen)
      while bi <= ei
        break if exclusive and bi == ei