fix: escape sequence

RfidResearchGroup · Oct 16, 2023 · 070db3d · 070db3d
1 parent 3456d4c
commit 070db3d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/software/script/chameleon_cli_unit.py b/software/script/chameleon_cli_unit.py
@@ -486,7 +486,7 @@ def on_exec(self, args: argparse.Namespace):
                                                     " where {$_.DeviceID -like '*VID_6868&PID_8686*'} |"
                                                     " Select-Object -First 1 FriendlyName |"
                                                     " % FriendlyName |"
-                                                    " select-string COM\d+ |"
+                                                    " select-string COM\\d+ |"
                                                     "% { $_.matches.value }"], stdout=subprocess.PIPE)
                         res = process.communicate()[0]
                         _comport = res.decode('utf-8').strip()