Bug fix when catching exception of sys.exit/exit

--version and --help exited with code error 1

setup.cfg

@@ -1,6 +1,6 @@
 [metadata]
 name = sniffles
-version = 2.3.1
+version = 2.3.2
 author = Moritz Smolka, Hermann Romanek
 author_email = moritz.g.smolka@gmail.com, sniffles@romanek.at
 description = A fast structural variation caller for long-read sequencing data

setup.py

@@ -2,7 +2,7 @@
 
 setup(
     name='sniffles',
-    version='2.3.1',
+    version='2.3.2',
     packages=find_packages(),
     url='https://github.com/fritzsedlazeck/Sniffles',
     license='MIT',

src/sniffles/config.py

@@ -19,7 +19,7 @@
 from sniffles import util
 
 VERSION = "Sniffles2"
-BUILD = "2.3.1"
+BUILD = "2.3.2"
 SNF_VERSION = "S2_rc4"
 
 

src/sniffles/sniffles

@@ -14,8 +14,6 @@ from typing import Optional
 
 from sniffles.utils.resmon import ResourceMonitor
 
-DEV_MONITOR_MEM = False
-
 import sys
 
 if not sys.version_info >= (3, 10):
@@ -35,7 +33,7 @@ from sniffles import parallel
 from sniffles import util
 
 # TODO: Dev/Debugging only - Remove for prod
-DEV_MONITOR_MEM = True
+DEV_MONITOR_MEM = False
 
 if DEV_MONITOR_MEM:
     try:
@@ -511,7 +509,8 @@ if __name__ == "__main__":
 
     try:
         Sniffles2_Main(processes)
-    except (util.Sniffles2Exit, SystemExit):
+    except (util.Sniffles2Exit, SystemExit) as exit_code:
+        # print(f'Sniffles exit with code {exit_code}')
         if len(processes):
             # Allow time for child process error messages to propagate
             print("Sniffles2Main: Shutting down workers")
@@ -527,6 +526,7 @@ if __name__ == "__main__":
                 proc.process.join()
             except:
                 pass
-        exit(1)
+        int_exit_code = exit_code.args[0]
+        exit(int_exit_code)
     except:
         logging.getLogger('sniffles.main').exception(f'Unhandled error while running sniffles.')