enable testing PMA_pow() for system with bcpow()

2008-11-28 22:19:04 +00:00
parent c909885dc1
commit 8ffc60b342
1 changed files with 2 additions and 1 deletions
--- a/libraries/common.lib.php
+++ b/libraries/common.lib.php
@@ -47,7 +47,8 @@ function PMA_pow($base, $exp, $use_function = false)

    switch ($use_function) {
        case 'bcpow' :
-            //bcscale(10);
+            // bcscale() needed for testing PMA_pow() with base values < 1
+            bcscale(10);
            $pow = bcpow($base, $exp);
            break;
        case 'gmp_pow' :