diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/matrix.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/matrix.rb b/lib/matrix.rb index 2d5dfea424..e4a81ea013 100644 --- a/lib/matrix.rb +++ b/lib/matrix.rb @@ -669,7 +669,7 @@ class Matrix if (akk = a[k][k]) == 0 i = k loop do - return 0 if (ii += 1) > size + return 0 if (i += 1) > size break unless a[i][k] == 0 end a[i], a[k] = a[k], a[i] |