bug fix, dependency fix

.gitignore

@@ -1 +1,3 @@
-./dist
+dist
+build
+pyerm.egg-info

pyerm/scripts/db_merge.py

@@ -20,7 +20,7 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-# Version: 0.1.8
+# Version: 0.1.9
 import sqlite3
 import argparse
 import os
@@ -51,11 +51,11 @@ def main():
     parser = argparse.ArgumentParser(description='Merge two SQLite databases.')
     parser.add_argument('db_path_destination', type=str, help='Destination database file path.')
     parser.add_argument('db_path_source', type=str, help='Source database file path.')
+    args = parser.parse_args()
     if not os.path.exists(args.db_path_destination):
         raise FileNotFoundError(f"The database file {args.db_path_destination} does not exist")
     if not os.path.exists(args.db_path_source):
         raise FileNotFoundError(f"The database file {args.db_path_source} does not exist")
-    args = parser.parse_args()
     merge_db(args.db_path_destination, args.db_path_source)
 
 

pyerm/scripts/export_xls.py

@@ -20,7 +20,7 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-# Version: 0.1.7
+# Version: 0.1.9
 
 import pandas as pd
 import sqlite3
@@ -46,7 +46,8 @@ def main():
     if args.db_path is None:
         args.db_path = os.path.join(USER_HOME, 'experiment.db')
     if not os.path.exists(args.db_path):
-        raise FileNotFoundError(f"The database file {args.db_path} does not exist")
+        print(f"Error: The database file {args.db_path} does not exist, please run any experiment first or check the database path.")
+        return
     export_xls(args.db_path, args.output_path)
 
 if __name__ == "__main__":

setup.py

@@ -20,15 +20,15 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-# Version: 0.1.8
+# Version: 0.1.9
 from setuptools import setup, find_packages
 
 with open("README.md", "r", encoding="utf-8") as f:
     long_description = f.read()
 
 setup(
     name='pyerm',
-    version='0.1.8',
+    version='0.1.9',
     author='Yuxuan Shao',
     author_email='yx_shao@qq.com',
     description='This project is an experiment record manager for python based on SQLite DMS, which can help you efficiently save your experiment settings and results for later analysis.',
@@ -48,4 +48,7 @@
             'db_merge=pyerm.scripts.db_merge:main',
         ],
     },
+    install_requires=[
+        "pandas",
+    ],
 )