extra

WeBWorK-for-Chemistry · Sep 30, 2024 · 6e397fd · 6e397fd
1 parent afe4c1b
commit 6e397fd
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/Macros/contextChemical.pl b/Macros/contextChemical.pl
@@ -715,7 +715,7 @@ sub hashToMolFile {
 		my $charge = 0;# = $atom->{charge};
 		if (!$noCharges){
 			#
-			if (exists $atom->{charge}){
+			if ($atom->{charge}){
 				if ($atom->{charge} == 3) {
 					$charge = 1
 				} elsif ($atom->{charge} == 2){

diff --git a/ProblemLibrary/generalChemistry/lewis_structures/drawStructure.pg b/ProblemLibrary/generalChemistry/lewis_structures/drawStructure.pg
@@ -50,10 +50,10 @@ Draw the structure for [`\mathrm{[$formula]}`] in the box below:
 
 END_PGML
 #[____]{$lewisStructure}
-#[@ $lewisStructure->showSolutionGuide() @]*
+#
 BEGIN_PGML_SOLUTION
 
-test
+[@ $lewisStructure->showSolutionGuide() @]*
 
 END_PGML_SOLUTION