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-rw-r--r--apk_browser.module2
1 files changed, 1 insertions, 1 deletions
diff --git a/apk_browser.module b/apk_browser.module
index 79759aa..5b4ac6a 100644
--- a/apk_browser.module
+++ b/apk_browser.module
@@ -224,7 +224,7 @@ function apk_browser_import_apk() {
$apk_string = file_get_contents($repo['url']);
//no need to update if apkindex is not changed
$checksum = md5($apk_string);
- $checksum_db = variable_get('apk_import_checksum_'$id, '');
+ $checksum_db = variable_get('apk_import_checksum_'.$id, '');
if (($debug == '1') || ($checksum != $checksum_db)) {
if ($debug == '1') {
watchdog('apk', 'APK importer running in debug mode!', array(), WATCHDOG_WARNING, NULL);