specify end of string anchor in topparRegex (#166)

* update `topparRegex`

* improve test

* bump version

Author: rvhonorato

dataset/dataset.go

@@ -458,7 +458,7 @@ func LoadDataset(projectDir string, pdbList string, rsuf string, lsuf string, ss
 			}
 
 			// Handle the Toppar
-			topparRegex := regexp.MustCompile(`(` + k + `)_.*(top|param)`)
+			topparRegex := regexp.MustCompile(`(` + k + `)_.*(top|param)$`)
 			topparMatch := topparRegex.FindStringSubmatch(line)
 			if len(topparMatch) != 0 {
 				v.Toppar = append(v.Toppar, s.Text())

dataset/dataset_test.go

@@ -150,6 +150,7 @@ func TestLoadDataset(t *testing.T) {
 				"some/path/structure4_l_u_0.pdb\n"+
 				"some/path/structure4_l_u_1.pdb\n"+
 				"some/path/structure4_ambig.tbl\n"+
+				"some/path/structure4_ambig.tbl.tgz\n"+
 				"some/path/structure4_unambig-rest.tbl\n"+
 				"some/path/structure4_ATP.top\n"+
 				"some/path/structure42_ATP.top\n"+
@@ -183,7 +184,7 @@ func TestLoadDataset(t *testing.T) {
 			if len(v.Ligand) != 2 {
 				t.Errorf("Failed: Not all ligands were loaded")
 			}
-			if len(v.Restraints) != 2 {
+			if len(v.Restraints) != 3 {
 				t.Errorf("Failed: Not all restraints were loaded")
 			}
 			if len(v.Toppar) != 2 {

main.go

@@ -18,7 +18,7 @@ import (
 	"github.com/golang/glog"
 )
 
-const version = "v2.0.0"
+const version = "v2.0.1"
 
 func init() {
 	var versionPrint bool