diff --git a/lib/Importer.js b/lib/Importer.js
index <HASH>..<HASH> 100644
--- a/lib/Importer.js
+++ b/lib/Importer.js
@@ -349,19 +349,21 @@ class Importer {
       ].join(' ');
       const command = `${findCommand} | ${egrepCommand}`;
 
-      // TODO switch from spawnSync to spawn so we can start processing the
-      // stream as it comes in.
-      const child = childProcess.spawnSync(command);
-
-      if (child.error) {
-        throw child.error;
+      // TODO switch to spawn so we can start processing the stream as it comes
+      // in.
+      let out = '';
+      let err = '';
+      try {
+        out = String(childProcess.execSync(command));
+      } catch (error) {
+        err = String(error.stderr);
       }
 
-      if (child.stderr) {
-        throw new Error(child.stderr);
+      if (err !== '') {
+        throw new Error(err);
       }
 
-      child.output.forEach((f) => {
+      out.split('\n').forEach((f) => {
         // TODO: it looks like we process empty strings here too (f === '')
         if (this.config.get('excludes').some(
           (globPattern) => minimatch(f, globPattern))) {
Temporarily switch to execSync when finding files

spawnSync was failing with a ENOENT error every time. I didn't have time
to dig in to this, so I'm just switching to execSync that I know works
in the meantime.