Add json field guard

NASA-IMPACT · Jun 26, 2023 · bd4ef58 · bd4ef58
1 parent 20b8aa2
commit bd4ef58
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Showing 2 changed files with 15 additions and 2 deletions.
diff --git a/src/pages/explore/products.js b/src/pages/explore/products.js
@@ -140,7 +140,13 @@ export default function ExploreProducts({ data, location }) {
   for (const doi of allShapedDoi) {
     // The doi keywords are stored as a JSON string in the database
     // parsing them here into an object
-    const keywords = JSON.parse(doi.keywords)
+    let keywords = []
+    try {
+      keywords = JSON.parse(doi.keywords)
+    } catch (e) {
+      console.error(`ERROR: Could not parse ${doi.keywords}`)
+    }
+
     if (
       keywords?.length &&
       keywords != "null" &&

diff --git a/src/utils/filter-utils.js b/src/utils/filter-utils.js
@@ -120,7 +120,14 @@ export function productsFilter(selectedFilterIds) {
     )
 
     const gcmdKeywords = new Set()
-    const keywords = JSON.parse(product.keywords)
+    // guard against maleformed json fields
+    let keywords = []
+    try {
+      keywords = JSON.parse(product.keywords)
+    } catch (e) {
+      console.error(`ERROR: Could not parse ${product.keywords}`)
+    }
+
     if (
       keywords?.length &&
       keywords != "null" &&