additional logging

1 files changed, 11 insertions, 1 deletions

diff --git a/lib/unitsToRanges.js b/lib/unitsToRanges.js
index 11e867f..cd572f7 100644
--- a/lib/unitsToRanges.js
+++ b/lib/unitsToRanges.js
@@ -6,10 +6,11 @@
  * 1,2,3a-5a => 1-2;3a-5a
  *
  * @param {Array} units
+ * @param {Array} [sourceAddresses] - the source addresses where these units came from, used for debugging
  *
  * @returns {string} addr:flats list
  */
-module.exports = (units) => {
+module.exports = (units, sourceAddresses) => {
   const regexp = /^(?<pre>\D*)(?<num>\d*)(?<suf>\D*)$/
 
   // expand out any existing ranges which may be mixed into the input
@@ -30,11 +31,17 @@ module.exports = (units) => {
         } else {
           // prefix/suffix don't match in the from-to, so just pass as is
           console.log(`passed a range with different prefix/suffix: ${rangeParts[0]}-${rangeParts[1]}`)
+          if (sourceAddresses) {
+            console.log(JSON.stringify(sourceAddresses, null, 2))
+          }
           acc.push(cur)
         }
       } else if (rangeParts.length > 2) {
         // 1-2-3 not sure if this ever occures, but just pass as is
         console.log(`Unsupported range ${cur}`)
+        if (sourceAddresses) {
+          console.log(JSON.stringify(sourceAddresses, null, 2))
+        }
         acc.push(cur)
       } else {
         // was not a range
@@ -65,6 +72,9 @@ module.exports = (units) => {
 
       if (!curParts) {
         console.log(`"${cur}" didn't match regexp for prefix number suffix`)
+        if (sourceAddresses) {
+          console.log(JSON.stringify(sourceAddresses, null, 2))
+        }
         return acc
       }