Handle cases when repetition time is zero.

chrisgorgo · chrisgorgo · commit 66525732578c · 2018-02-05T10:44:08.000-08:00
diff --git a/validators/nii.js b/validators/nii.js
@@ -159,7 +159,7 @@ module.exports = function NIFTI (header, file, jsonContentsDict, bContentsDict,
                 }));
             }
 
-            if (repetitionTime && mergedDictionary.RepetitionTime) {
+            if (mergedDictionary.RepetitionTime && header) {
                 if (repetitionUnit !== 's') {
                     issues.push(new Issue({
                         file: file,

Original file line number	Diff line number	Diff line change
`@@ -159,7 +159,7 @@ module.exports = function NIFTI (header, file, jsonContentsDict, bContentsDict,`
`159`	`159`	`}));`
`160`	`160`	`}`
`161`	`161`
`162`		`- if (repetitionTime && mergedDictionary.RepetitionTime) {`
	`162`	`+ if (mergedDictionary.RepetitionTime && header) {`
`163`	`163`	`if (repetitionUnit !== 's') {`
`164`	`164`	`issues.push(new Issue({`
`165`	`165`	`file: file,`