equal
deleted
inserted
replaced
94 if requested_bytes > self._length then |
94 if requested_bytes > self._length then |
95 return nil; |
95 return nil; |
96 end |
96 end |
97 |
97 |
98 local chunk, read_bytes = self:read_chunk(requested_bytes); |
98 local chunk, read_bytes = self:read_chunk(requested_bytes); |
99 if chunk then |
99 requested_bytes = requested_bytes - read_bytes; |
100 requested_bytes = requested_bytes - read_bytes; |
100 if requested_bytes == 0 then -- Already read everything we need |
101 if requested_bytes == 0 then -- Already read everything we need |
101 return true; |
102 return true; |
|
103 end |
|
104 else |
|
105 return nil; |
|
106 end |
102 end |
107 |
103 |
108 while chunk do |
104 while chunk do |
109 if requested_bytes > 0 then |
105 if requested_bytes > 0 then |
110 chunk, read_bytes = self:read_chunk(requested_bytes); |
106 chunk, read_bytes = self:read_chunk(requested_bytes); |