fix: lineNumbers false was removing the entire origin (#1060)

Author: semoal

packages/cli/src/api/formats/lingui.ts

@@ -16,7 +16,10 @@ const removeOrigins = (R.map(
 const removeLineNumbers = (R.map(
   (message: ExtractedMessageType) => {
     if (message.origin) {
-      message.origin.map(originValue => originValue.pop())
+      message.origin.map(originValue => {
+        originValue.pop()
+        return originValue
+      })
     }
     return message
   }

packages/cli/src/api/formats/po.ts

@@ -27,10 +27,7 @@ const serialize = (items: CatalogType, options) =>
       item.extractedComments = message.extractedComments || []
       if (options.origins !== false) {
         if (message.origin && options.lineNumbers === false) {
-          item.references = message.origin.map(msg => {
-            msg.pop()
-            return msg
-          }).map(joinOrigin)
+          item.references = message.origin.map(msg => msg.slice(0, -1)).map(joinOrigin)
         } else {
           item.references = message.origin ? message.origin.map(joinOrigin) : []
         }