added check for pinMode(INPUT/INPUT_PULLUP) on digitalRead-Block

src/main/java/com/ardublock/translator/block/input/DigitalInputBlock.java

@@ -28,10 +28,11 @@ public class DigitalInputBlock extends TranslatorBlock
 		
 		if(translatorBlock instanceof NumberBlock || translatorBlock instanceof VariableNumberBlock){
 			//translator.addInputPin(number.trim());
-			translator.addSetupCommand("pinMode("+number.trim()+", INPUT);");
+			if(!translator.containsSetupCommand("pinMode("+number.trim()+", INPUT_PULLUP);")) {
+				translator.addSetupCommand("pinMode("+number.trim()+", INPUT);");
+			}	
 		}
-		
-		
+			
 		String ret = "digitalRead(";
 		ret = ret + number;
 		ret = ret + ")";
@@ -41,5 +42,4 @@ public class DigitalInputBlock extends TranslatorBlock
 		TranslatorBlock translatorBlock = this.getRequiredTranslatorBlockAtSocket(0);
 		return new CodeDigitalRead(new SimTypeInt(translatorBlock.toSim()));
 	}
-
 }

src/main/java/com/ardublock/translator/block/input/DigitalInputPullBlock.java

@@ -25,10 +25,7 @@ public class DigitalInputPullBlock extends TranslatorBlock
 			translator.addSetupCommand("pinMode("+number.trim()+", INPUT_PULLUP);");
 		}
 		
-		String ret = "digitalRead(";
-		ret = ret + translatorBlock.toCode().replaceAll("\\s*_.new\\b\\s*", "");
-		ret = ret + ");\n";
-		return codePrefix + ret + codeSuffix;
+		return "";
 	} 
 
 }