update

Author: xiki-tempula

src/alchemlyb/workflows/abfe.py

@@ -113,27 +113,27 @@ def read(self):
                     f'Reading {len(u_nk)} lines of u_nk from {file}')
                 u_nk_list.append(u_nk)
             except Exception as exc:
-                msg = f'Error reading read u_nk from {file}.'
+                msg = f'Error reading read u_nk from {file}.\n{exc}'
                 if self.ignore_warnings:
-                    self.logger.exception(msg + f'\n{exc}\n' +
+                    self.logger.exception(msg +
                         'This exception is being ignored because ignore_warnings=True.')
                 else:
-                    self.logger.error(msg)
-                    raise ValueError(msg) from exc
+                    self.logger.exception(msg)
+                    raise type(exc)(msg)
 
             try:
                 dhdl = self._extract_dHdl(file, T=self.T)
                 self.logger.info(
                     f'Reading {len(dhdl)} lines of dhdl from {file}')
                 dHdl_list.append(dhdl)
             except Exception as exc:
-                msg = f'Error reading read dhdl from {file}.'
+                msg = f'Error reading read dhdl from {file}.\n{exc}'
                 if self.ignore_warnings:
-                    self.logger.exception(msg + f'\n{exc}\n' +
+                    self.logger.exception(msg +
                         'This exception is being ignored because ignore_warnings=True.')
                 else:
-                    self.logger.error(msg)
-                    raise ValueError(msg) from exc
+                    self.logger.exception(msg)
+                    raise type(exc)(msg)
 
         # Sort the files according to the state
         self.logger.info('Sort files according to the u_nk.')