--- a/src/eric7/DebugClients/Python/coverage/sqldata.py	Sat Oct 01 17:30:55 2022 +0200
+++ b/src/eric7/DebugClients/Python/coverage/sqldata.py	Sat Oct 01 17:37:10 2022 +0200
@@ -609,8 +609,7 @@
 
         aliases = aliases or PathAliases()
 
-        # Force the database we're writing to to exist before we start nesting
-        # contexts.
+        # Force the database we're writing to to exist before we start nesting contexts.
         self._start_using()
 
         # Collector for all arcs, lines and tracers
@@ -774,8 +773,8 @@
         file_be_gone(self._filename)
         if parallel:
             data_dir, local = os.path.split(self._filename)
-            localdot = local + ".*"
-            pattern = os.path.join(os.path.abspath(data_dir), localdot)
+            local_abs_path = os.path.join(os.path.abspath(data_dir), local)
+            pattern = glob.escape(local_abs_path) + ".*"
             for filename in glob.glob(pattern):
                 if self._debug.should("dataio"):
                     self._debug.write(f"Erasing parallel data file {filename!r}")