Merge pull request #945 from paulvojta/main

Minor bug fixes in macro files (reduces log messages)
openwebwork · Aug 19, 2022 · 77a431f · 77a431f
2 parents 18c509f + ffcb631
commit 77a431f
Show file tree

Hide file tree

Showing 2 changed files with 1 addition and 16 deletions.
diff --git a/OpenProblemLibrary/macros/Alfred/Alfredmacros.pl b/OpenProblemLibrary/macros/Alfred/Alfredmacros.pl
@@ -27,20 +27,6 @@ sub inversetrig
 }
 
 ## Compute the max and min of an array of numbers
-sub max {
-my $maximum = shift @_;
-foreach(@_){
-   if ($maximum < $_){$maximum = $_};
-};
-return $maximum;
-} 
-sub min {
-my $minimum = shift @_;
-foreach(@_){
-   if ($minimum > $_){$minimum =  $_};
-};
-return $minimum;
-} 
 
 
 

diff --git a/OpenProblemLibrary/macros/FortLewis/VectorField2D.pl b/OpenProblemLibrary/macros/FortLewis/VectorField2D.pl
@@ -53,7 +53,6 @@ sub VectorField2D {
 my $FX;
 my $FY;
 my $xtip;
-my $xtail;
 my $xstem;
 my $ystem;
 my $xmidtip;
@@ -108,4 +107,4 @@ sub VectorField2D {
 
 }
 
-1;
+1;