fix typos

.gitignore

@@ -110,3 +110,4 @@ venv.bak/
 /actevedef_718448162*
 /repo
 /test/assets
+gt4histocr-calamari*

ocrd_calamari/recognize.py

@@ -40,7 +40,7 @@ class CalamariRecognize(Processor):
     def _init_calamari(self):
         os.environ['TF_CPP_MIN_LOG_LEVEL'] = TF_CPP_MIN_LOG_LEVEL
 
-        if self.parameter['checkpoint_dir']:
+        if self.parameter.get('checkpoint_dir', None):
             self.parameter['checkpoint'] = '%s/*.ckpt.json' % self.parameter['checkpoint_dir']
         checkpoints = glob(self.parameter['checkpoint'])
         self.predictor = MultiPredictor(checkpoints=checkpoints)

test/test_recognize.py

@@ -14,8 +14,8 @@ from .base import assets
 
 METS_KANT = assets.url_of('kant_aufklaerung_1784-page-region-line-word_glyph/data/mets.xml')
 WORKSPACE_DIR = '/tmp/test-ocrd-calamari'
-CHECKPPOINT_DIR = os.path.join(os.getcwd(), 'gt4histocr-calamari1')
-CHECKPOINT = os.path.join(CHECKPPOINT_DIR, '*.ckpt.json')
+CHECKPOINT_DIR = os.path.join(os.getcwd(), 'gt4histocr-calamari1')
+CHECKPOINT = os.path.join(CHECKPOINT_DIR, '*.ckpt.json')
 
 # Because XML namespace versions are so much fun, we not only use one, we use TWO!
 NSMAP = { "pc": "http://schema.primaresearch.org/PAGE/gts/pagecontent/2019-07-15" }
@@ -88,7 +88,7 @@ def test_recognize_with_checkpoint_dir(workspace):
         input_file_grp="OCR-D-GT-SEG-LINE",
         output_file_grp="OCR-D-OCR-CALAMARI",
         parameter={
-            "checkpoin_dir": CHECKPOINT_DIR,
+            "checkpoint_dir": CHECKPOINT_DIR,
         }
     ).process()
     workspace.save_mets()