Use of uninitialized value in string "X" in two lines

Bug #1372630 reported by Blaine Schmidt
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
mysqltuner
Undecided
Unassigned

Bug Description

When running the mysqltuner script according to the directions on the launpad.net page, we received two errors, both involving use of uninitialized variables. The first (at approximate line 223) involved "$num" and the second (at approximate line 230) involved "$parsedexpr.$comp" ...

With $num, there is code to check to see whether $num has been defined.

With the other, as it is a string operation (the "." concatenator), there is code to splice "$parsedexpr" and "$comp" together before operating on the string in the next line.

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Blaine Schmidt (w-ubuntoone-2) wrote :
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