670aa9e9eaefdbc10976908b09cb1eae343b55f1,app/src/main/java/piuk/blockchain/android/ui/send/SendViewModel.java,SendViewModel,afterBtcTextChanged,#String#,282

Before Change


                if (dec.length() > 0) {
                    dec = dec.substring(1);
                    if (dec.length() > max_len) {
                        dataListener.onUpdateBtcAmount(btcAmountText.substring(0, btcAmountText.length() - 1));
                    }
                }
            }

After Change


                if (dec.length() > 0) {
                    dec = dec.substring(1);
                    if (dec.length() > max_len) {
                        if (dataListener != null)
                            dataListener.onUpdateBtcAmount(btcAmountText.substring(0, btcAmountText.length() - 1));
                    }
                }
            }