From d5407e651ac72b6799bdbb61a49833dfa687e975 Mon Sep 17 00:00:00 2001
From: Martin Price <20357797+yorkshire-pudding@users.noreply.github.com>
Date: Mon, 22 Dec 2025 12:21:10 +0000
Subject: [PATCH] Check for blank version strings before attempting truncate

---
 project_telemetry/project_telemetry.pages.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/project_telemetry/project_telemetry.pages.inc b/project_telemetry/project_telemetry.pages.inc
index 00e948d..8ac12c0 100644
--- a/project_telemetry/project_telemetry.pages.inc
+++ b/project_telemetry/project_telemetry.pages.inc
@@ -293,7 +293,7 @@ function _project_telemetry_load_aggregates($project_nid, $allowed_values) {
  *   The number of decimals to retain. If NULL, no modification will be done.
  */
 function _project_telemetry_round_version_string($version_string, $precision) {
-  if (strlen($precision)) {
+  if (strlen($precision) && strlen($version_string)) {
     $decimal_location = 0;
     for ($n = 0; $n <= $precision; $n++) {
       $decimal_location = strpos($version_string, '.', $decimal_location + 1);