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print UserWarning instead of raising Error for an attempt to overwrite data

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following suggestion of Vijay G.C.
This commit is contained in:
q-posev 2021-09-12 14:24:50 +02:00
parent d060808467
commit 77e3f1ac11
2 changed files with 31 additions and 8 deletions
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6
python/test/test_api.py
View File

@ -60,10 +60,12 @@ try:
except:
raise
import warnings
warnings.filterwarnings("error")
try:
trexio.write_nucleus_num(test_file, nucleus_num*2)
except trexio.Error:
print("Attempt to overwrite nucleus_num: checked.")
except UserWarning:
print("Attemp to overwrite nucleus_num: checked.")
# initialize charge arrays as a list and convert it to numpy array
charges = [6., 6., 6., 6., 6., 6., 1., 1., 1., 1., 1., 1.]

33
src/templates_front/templator_front.org
View File

@ -392,7 +392,7 @@ return '\n'.join(result)
return "Invalid dimensions";
break;
case TREXIO_ATTR_ALREADY_EXISTS:
return "Attribute (num/str) already exists";
return "Attribute already exists";
break;
case TREXIO_DSET_ALREADY_EXISTS:
return "Dataset already exists";
@ -424,6 +424,12 @@ return '\n'.join(result)
case TREXIO_UNSAFE_ARRAY_DIM:
return "Access to memory beyond allocated";
break;
case TREXIO_ATTR_MISSING:
return "Attribute does not exist in the file";
break;
case TREXIO_DSET_MISSING:
return "Dataset does not exist in the file";
break;
case TREXIO_INVALID_STR_LEN:
return "Invalid max_str_len";
break;
@ -1404,10 +1410,13 @@ def write_$group_num$(trexio_file, num_w: int) -> None:
try:
rc = pytr.trexio_write_$group_num$(trexio_file.pytrexio_s, num_w)
if rc != TREXIO_SUCCESS:
raise Error(rc)
if rc == TREXIO_ATTR_ALREADY_EXISTS:
import warnings
warnings.warn(string_of_error(rc))
else:
raise Error(rc)
except:
raise
#+end_src
#+begin_src python :tangle read_num_front.py
@ -2034,7 +2043,11 @@ def write_$group_dset$(trexio_file, dset_w) -> None:
rc = pytr.trexio_write_safe_$group_dset$_64(trexio_file.pytrexio_s, dset_w)
if rc != TREXIO_SUCCESS:
raise Error(rc)
if rc == TREXIO_DSET_ALREADY_EXISTS:
import warnings
warnings.warn(string_of_error(rc))
else:
raise Error(rc)
#+end_src
#+begin_src python :tangle read_dset_data_front.py
@ -2619,7 +2632,11 @@ def write_$group_dset$(trexio_file, dset_w: list) -> None:
rc = pytr.trexio_write_$group_dset$(trexio_file.pytrexio_s, dset_w, max_str_length)
if rc != TREXIO_SUCCESS:
raise Error(rc)
if rc == TREXIO_DSET_ALREADY_EXISTS:
import warnings
warnings.warn(string_of_error(rc))
else:
raise Error(rc)
except:
raise
@ -2880,7 +2897,11 @@ def write_$group_str$(trexio_file, str_w: str) -> None:
rc = pytr.trexio_write_$group_str$(trexio_file.pytrexio_s, str_w, max_str_length)
if rc != TREXIO_SUCCESS:
raise Error(rc)
if rc == TREXIO_ATTR_ALREADY_EXISTS:
import warnings
warnings.warn(string_of_error(rc))
else:
raise Error(rc)
except:
raise
#+end_src