Merge pull request #16 from EbookFoundation/dev-david

Added path setting for Tesseract. Removed printing in getContext func…

src/alttext/alttext.py

@@ -516,7 +516,6 @@ class AltTextHTML(AltText):
                 text = elem.text.strip()
             context[0] = text
         except:
-            print("error 0")
             context[0] = None
         elem = tag
         text = ""
@@ -527,9 +526,7 @@ class AltTextHTML(AltText):
                 text = elem.text.strip()
             context[1] = text
         except:
-            print("error 1")
             context[1] = None
-        print(context)
         return context
 
     def genChars(self, imgData: bytes, src: str) -> str:

src/alttext/ocrengine/tesseract.py

@@ -5,8 +5,9 @@ import pytesseract
 from .ocrengine import OCREngine
 
 class Tesseract(OCREngine):
-    def __init__(self) -> None:
-        self.customPath = None
+    def __init__(self, path:str = None) -> None:
+        if (path != None):
+            self._setTesseract(path)
         return None
 
     def _setTesseract(self, path: str) -> bool: