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Compat: #unpack1 is not available on older Ruby versions

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This commit is contained in:
Stefano Verna 2021-03-03 09:25:34 +01:00
parent 9baee6d1b3
commit f2efc8c6c9
1 changed files with 4 additions and 4 deletions
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8
lib/fastimage.rb
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@ -675,7 +675,7 @@ class FastImage
def handle_pitm_box(box_size)
data = @stream.read(box_size)
@primary_box = data[4...6].unpack1("S>")
@primary_box = data[4...6].unpack("S>")[0]
end
def handle_meta_box(box_size)
@ -708,15 +708,15 @@ class FastImage
end
def read_uint8!
@stream.read(1).unpack1("C")
@stream.read(1).unpack("C")[0]
end
def read_uint16!
@stream.read(2).unpack1("S>")
@stream.read(2).unpack("S>")[0]
end
def read_uint32!
@stream.read(4).unpack1("N")
@stream.read(4).unpack("N")[0]
end
end