Fix string.split returning an empty table if string starts with sepearator #7827
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…rator
Calling string.split(":A:B:C:D", ":") returns an empty array.
This is due to first empty string not making repeat loop decreasing max_split which has a 0 value when reaching until.
Changing max_splits default value from -1 to -2 fixes that issue.
SmallJoker
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osjc
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Jan 23, 2019
…rator (minetest#7827) Calling string.split(":A:B:C:D", ":") returns an empty array. This is due to first empty string not making repeat loop decreasing max_split which has a 0 value when reaching until. Changing max_splits default value from -1 to -2 fixes that issue.
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Calling string.split(":A:B:C:D", ":") returns an empty array.
This is due to first empty string not making repeat loop decreasing max_split which has a 0 value when reaching until.
Changing max_splits default value from -1 to -2 fixes that issue (any lower value would fit).