fixed flake8 errors identified in previous commit

examples/example2.py

@@ -100,9 +100,7 @@ def convert_rruff():
         'name': name,
         'formula': formula
     }
-    meta = requests.get(
-        'https://opsin.ch.cam.ac.uk/opsin/' +
-        name).json()  # get metadata from OPSIN
+    meta = requests.get('https://opsin.ch.cam.ac.uk/opsin/' + name).json()  # get metadata from OPSIN
     ignore = ['status', 'message', 'cml', 'inchi']
     for key, value in meta.items():
         if key not in ignore:

scidatalib/io/jcamp.py

@@ -224,7 +224,7 @@ def _read_parse_dataset_duplicate_characters(line: str) -> str:
             # NOTE: subtract one since we will already have one character from
             #       the original one we are duplicating from.
             nduplicates = DUP_digits[char] - 1
-            new_line += line[i-1] * nduplicates
+            new_line += line[i - 1] * nduplicates
         else:
             new_line += char
     return "".join(new_line)
@@ -451,16 +451,16 @@ def _read_post_process_data_xy(
     if jcamp_dict.get(_DATA_XY_TYPE_KEY) == _DATA_FORMAT_XYYY:
         xstart.append(jcamp_dict['lastx'])
         x = np.array([])
-        for n in range(len(xnum)-1):
-            dx = (xstart[n+1] - xstart[n]) / xnum[n]
-            x = np.append(x, xstart[n]+(dx*np.arange(xnum[n])))
+        for n in range(len(xnum) - 1):
+            dx = (xstart[n + 1] - xstart[n]) / xnum[n]
+            x = np.append(x, xstart[n] + (dx * np.arange(xnum[n])))
 
         if xnum[len(xnum) - 1] > 1:
             numerator = (jcamp_dict['lastx'] - xstart[len(xnum)-1])
-            denominator = (xnum[len(xnum)-1] - 1.0)
+            denominator = (xnum[len(xnum) - 1] - 1.0)
             dx = numerator / denominator
 
-            xnext = xstart[len(xnum)-1]+(dx*np.arange(xnum[len(xnum)-1]))
+            xnext = xstart[len(xnum) - 1] + (dx * np.arange(xnum[len(xnum) - 1]))
             x = np.append(x, xnext)
         else:
             x = np.append(x, jcamp_dict['lastx'])
@@ -660,7 +660,7 @@ def _read_get_aspects_section(jcamp_dict: dict) -> dict:
             "@id": "measurement/1",
             "@type": "sdo:measurement",
             "techniqueType": "cao:spectroscopy",
-            "instrument":  f'{jcamp_dict.get("spectrometer/data system")}',
+            "instrument": f'{jcamp_dict.get("spectrometer/data system")}',
         }
 
     settings = []

scidatalib/io/rruff.py

@@ -197,11 +197,11 @@ def _read_translate_rruff_to_scidata(rruff_dict: dict) -> dict:
 
     if "url" in rruff_dict:
         sources.append({
-                "@id": f"source/{len(sources) + 1}",
-                "@type": "dc:source",
-                "citation": "RRUFF project database entry",
-                "url": f'https://{rruff_dict.get("url")}',
-            })
+            "@id": f"source/{len(sources) + 1}",
+            "@type": "dc:source",
+            "citation": "RRUFF project database entry",
+            "url": f'https://{rruff_dict.get("url")}',
+        })
     scidata.sources(sources)
 
     # Discipline and sub-discipline

scidatalib/scidata.py

@@ -66,7 +66,7 @@ def __init__(self, uid: str):
                 },
                 "sources": [],  # def sources
                 "rights": []  # def rights
-                }
+            }
         }
         self.contexts = []
         self.nspaces = {}
@@ -457,19 +457,19 @@ def ids(self, ids: [str, list]) -> list:
             for idee in ids:
                 if ':' in idee:
                     if idee.split(':')[0] not in self.nspaces.keys():
-                        print('Note: Namespace <'
-                              + idee.split(':')[0]
-                              + "> not set. A crosswalk "
-                                "url prefix is likely not "
-                                "matched with it's linked namespace")
+                        print('Note: Namespace <' +
+                              idee.split(':')[0] +
+                              "> not set. A crosswalk "
+                              "url prefix is likely not "
+                              "matched with it's linked namespace")
                         # raise EnvironmentError
                     curr_ids.append(idee)
         elif isinstance(ids, str):
             if ':' in ids:
                 if ids.split(':')[0] not in self.nspaces.keys():
-                    print('Note: Namespace <' + ids.split(':')[0]
-                          + "> not set. A crosswalk url prefix is "
-                            "likely not matched with it's linked namespace")
+                    print('Note: Namespace <' + ids.split(':')[0] +
+                          "> not set. A crosswalk url prefix is "
+                          "likely not matched with it's linked namespace")
                     # raise EnvironmentError
                 curr_ids.append(ids)
         self.meta['@graph']['ids'] = sorted(set(curr_ids))

tests/test_scidata.py

@@ -454,7 +454,8 @@ def test_datagroup_with_datapoints(sd):
                 "datapoint/3/",
                 "datapoint/4/"
             ]
-        }]
+        }
+    ]
     assert sd.datagroup([datagrp1, datagrp2]) == out