From 2c2e10abd972b483d6a52d1f2c0ed98a7a72996b Mon Sep 17 00:00:00 2001
From: shrlnm <mshkn@inbox.ru>
Date: Sun, 1 Mar 2020 18:17:03 +0300
Subject: [PATCH] unknown dataId fix

---
 .idea/vcs.xml             | 6 ++++++
 pyren/mod_ecu_mnemonic.py | 2 ++
 2 files changed, 8 insertions(+)
 create mode 100644 .idea/vcs.xml

diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/pyren/mod_ecu_mnemonic.py b/pyren/mod_ecu_mnemonic.py
index 2ff1efb..438293d 100755
--- a/pyren/mod_ecu_mnemonic.py
+++ b/pyren/mod_ecu_mnemonic.py
@@ -82,6 +82,8 @@ def get_SnapShotMnemonic(m, se, elm, dataids):
   for x in range(numberOfIdentifiers):
     dataId = resp[posInResp:posInResp + 2*3].replace(" ", "")
     posInResp += 2*3
+    if dataId not in dataids.keys():
+        continue
     didDataLength = int(dataids[dataId].dataBitLength)/8
     didData = resp[posInResp: posInResp + didDataLength*3]
     posInResp += didDataLength*3